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CN108813614A - Antidepressant application of a kind of agalloch eaglewood effective part extract antianxiety and preparation method thereof - Google Patents

Antidepressant application of a kind of agalloch eaglewood effective part extract antianxiety and preparation method thereof Download PDF

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CN108813614A
CN108813614A CN201810608872.4A CN201810608872A CN108813614A CN 108813614 A CN108813614 A CN 108813614A CN 201810608872 A CN201810608872 A CN 201810608872A CN 108813614 A CN108813614 A CN 108813614A
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agalloch eaglewood
effective part
added
part extract
water
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CN108813614B (en
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魏建和
王帅
王灿红
郭鹏
彭德乾
刘洋洋
吴崇明
杨云
刘新民
金钺
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Institute of Medicinal Plant Development of CAMS and PUMC
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/24Antidepressants
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    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/331Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation or decoction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/39Complex extraction schemes, e.g. fractionation or repeated extraction steps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/55Liquid-liquid separation; Phase separation

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Abstract

The invention proposes antidepressant applications of a kind of agalloch eaglewood effective part extract antianxiety and preparation method thereof.Agalloch eaglewood effective part extract is applied to the drug or health food that preparation has antianxiety or antidepressant effect.Preparation method includes:It takes agalloch eaglewood to be added in water or alcohol to impregnate;It decocts, filtering;It collects the filtered dregs of a decoction and water or alcohol extracting, filtering, merging filtrate is added;Filtrate decompression is concentrated;Medical fluid after concentration is added into water, heating stirring makes to dissolve, and stands, filters to get filtrate;By gained filtrate after organic solvent degreasing is handled, extracted with organic solvent;The concentrated drying of gained extracting solution is to get active component;Or adsorb, elute, be concentrated and dried into mistake, obtain effective part extract.The agalloch eaglewood effective part extract that the present invention obtains has significant antianxiety and antidepressant effect, can be used for preparing antianxiety and antidepressant active drug or health care product.

Description

Antidepressant application of a kind of agalloch eaglewood effective part extract antianxiety and preparation method thereof
Technical field
The present invention relates to the technical field of medicinal plant extract, in particular to a kind of anti-coke of agalloch eaglewood effective part extract Consider antidepressant application and preparation method thereof.
Background technique
Also changed with living-pattern preservation, the spectrum of disease of population of China with the improvement of people ' s living standards, The neuropsychiatric diseases such as anxiety, depression have become the killer for endangering human health.Neuropsychiatric disease such as insomnia, anxiety, Depression is interrelated or coexists, such as insomnia can cause anxiety and depression, and the patient of anxiety and depression is mostly in turn There is the phenomenon that insomnia.Anxiety is a kind of chronic, disability disease, causes huge burden to personal, family and society.According to Follow-up studies in 3 years to 30 5.14 hundred million population of European countries, discovery anxiety disorder whole year disease incidence are 14%, occupy neuropsychiatric First of disease.American Psychiatric Association (American Psychiatric Association, APA) presses down depression or severe Strongly fragrant disease (major depressive disorder, MDD) is defined as influencing mental state, thinking and the behavior of patient, causes patient long A kind of chronic disease that phase feels sorrowful and loses interest to favorite things before.In world wide, depression is to disable and cause The principal disease of labor capacity is lost.In the U.S., the disease incidence of depression between 5%-10%, in addition in primary care and The crowd given someone extra help, disease incidence may be up to 40%.The year two thousand thirty is expected, because financial burden will be existing caused by depression 3 times.Meanwhile depressive patient is total to probability, cost of other diseases etc. and significantly increases.Depression be also cause suicide it is main because Element, nearest 15 years, because Mortality of suicide increases 25% caused by depression.In face of huge anxiety, depressed crowd, although close Year certain progress achieved to the screening of anxiety, depression, diagnosis and nursing control aspect, but only about half depressed patient energy Regular suitable treatment is enough received, anxiety disorder is so far without special effective anxiolytic drugs.
Drug therapy is undoubtedly the effective ways of anxiety disorder, treating depression, and the anxiolytic drugs of clinical use is with calmness Based on somnifacient and antidepressants, special anxiolytic drugs is had no.Antidepressants experienced the development course of three generations altogether;First On behalf of tricyclic antidepressant, drug is represented as imipramine, amitriptyline, doxepin etc.;Second generation antidepressants are and monoamine Oxidase inhibitor, representing drug has Moclobemide;Third generation antidepressants are that 5-HT reuptaking inhibitor (SSRIs) (is represented Drug is Prozac, Paxil, Sertraline etc.) and norepinephrine-(represent drug has rice to serotonin energy antidepressant Flat, Venlafaxine of nitrogen etc.).World's antidepressants product is broadly divided into following six class:Tricyclic antidepressant (tricyclic Antidepressants, TCA), monoamine oxidase inhibitors (monoamine oxidase inhibitor, MAOI), selection Property serotonin (5-HT) reuptaking inhibitor (selective serotonin reuptake inhibitors, SSRIs), Norepinephrine and specific serotonin energy antidepressant (noradrenergic and specific Serotonergic antidepressant, NaSSA) and serotonin and norepinephrine reuptake inhibitors (serotonin and norepinephrine reuptake inhibitors, SNRI) and other classes.First generation antidepression Medicine has been rarely employed now because its target spot specificity is not strong and has larger toxicity.Present clinic be using a line antidepression Medicine is the second generation and the third generation.But there is the disadvantages of slow, adaptation population is few that works in these drugs.With the increasing of incidence of depression Add, more stringent requirements are proposed for the clinical research and development to antidepressant.Development efficacy is more preferable, less adverse effect, rarer medicine The newly-developed antidepressant of object interaction is necessary,
Home-made occluder is Thymelaeceae (Thymelaeaceae) plant suspension culture of Aquilaria sinensis (Aquilaria sinensis (Lour.) Gilg.) containing the timber of resin.It is distributed mainly on the torrid zone or subtropical zone, is distributed in Guangdong, Guangxi, Yunnan, sea in China The ground such as south, Taiwan have the function of that promoting qi circulation and relieving pain, warming middle energizer to arrest vomiting, gas of receiving are relievingd asthma.Agalloch eaglewood is medicinal very extensive, and 2015 editions《In State's pharmacopeia》In there are 35 prescribed preparations to contain agalloch eaglewood, have more than 160 kinds in China with the Chinese patent drug of agalloch eaglewood prescription compatibility,《TCM Recipe Agent voluminous dictionary》In have 414 prescriptions containing agalloch eaglewood.Due to artificial destruction, wild resource destroys totally substantially, has been included in 《Convention on International Trade in Endangered Species of Wild Fauna and Flora》Annex two.This research solves the problems, such as agalloch eaglewood resource in seminar, realizes On the basis of scale industrialization production agalloch eaglewood, it was found that it is with significant antianxiety and antidepressant effect.
Summary of the invention
Mirror with this, it is an object of the invention to propose a kind of antidepressant application of agalloch eaglewood effective part extract antianxiety and Preparation method.The agalloch eaglewood effective part extract that the present invention obtains has significant antianxiety and antidepressant effect.
The technical proposal of the invention is realized in this way:
Agalloch eaglewood effective part extract has the drug or health food of antianxiety or antidepressant effect applied to preparation.
The preparation method of the agalloch eaglewood effective part extract, includes the following steps:
S1-1, it takes agalloch eaglewood to be added in water or alcohol to impregnate;
S1-2, decoction, filtering;
S1-3, filtered dregs of a decoction addition water or alcohol extracting, filtering, merging filtrate are collected;
S1-4, filtrate decompression is concentrated;
S2-1, the medical fluid after concentration is added to water, heating stirring makes to dissolve, and stands, filters to get filtrate;
S2-2, by gained filtrate after organic solvent degreasing is handled, extracted with organic solvent;
S2-3, the concentrated drying of gained extracting solution are to get active component;Or macroporous absorption is added in obtained extracting solution It is adsorbed in resin column, flushing resin column is colourless to eluent, and eluting solvent is then added into resin column, collects elution Liquid is concentrated and dried, and obtains effective part extract.
Further, the preparation method of the agalloch eaglewood effective part extract includes the following steps:
S1-1, agalloch eaglewood is taken to be added to 2~12h of immersion in water or alcohol;
S1-2, decoct several times, 1~3 hour every time, filtering;
S1-3, filtered dregs of a decoction addition water or alcohol extracting are collected several times, filtering, merging filtrate;
S1-4, filtrate decompression being concentrated, is heated to 50~70 DEG C, heat surveys the concentrate that relative density is 1.10~1.30, Concentrate is cooled to room temperature;
S2-1, by the medical fluid after concentration, by crude drug weight:Water volume ratio is 0.5~3:1 ratio is added to the water, heating It to 30~50 DEG C, is stirred to dissolve, stands 2~24 hours, filter to get filtrate;
S2-2, by gained filtrate after organic solvent degreasing is handled, extracted with organic solvent;
S2-3, the concentrated drying of gained extracting solution are to get active component;Or macroporous absorption is added in obtained extracting solution It is adsorbed in resin column, flushing resin column is colourless to eluent, and eluting solvent is then added into resin column, collects elution Liquid is concentrated and dried, and obtains effective part extract.
Preferably, it in step S1-2, decocts 3 times, the NaCl aqueous solution that mass concentration is 5~10% is added for the first time and carries out It decocts 60~70 minutes, the NaCl aqueous solution that second of addition mass concentration of the filtered dregs of a decoction is 20~30% carries out decoction 90 ~100 minutes, filtered dregs of a decoction third time was added the NaCl aqueous solution that mass concentration is 1~5% and carries out decoction 120~150 Minute.
Preferably, in the step S2-2, the organic solvent for degreasing is petroleum ether, benzene, chloroform, ethyl acetate, ring Hexane or n-hexane, for extraction organic solvent be acetone, ethyl alcohol, methanol, n-butanol, propyl alcohol, isopropanol, ethyl acetate, Water, ethanol-water solution or methanol-water solution.
Preferably, in the step S2-3, the eluting solvent is water, methanol, ethyl alcohol, acetone, volume fraction be 50~ The aqueous acetone solution that 95% ethanol water or volume fraction is 50~95%.
The present invention also proposes that one kind has antianxiety, antidepressant medicinal plant extract, effective containing above-mentioned agalloch eaglewood Extractive part.
The present invention also proposes a kind of antianxiety medicine composition for treating depression containing agalloch eaglewood effective part extract, will be described Powder, tablet, pill, dispersing agent, capsule, soft capsule, dripping pill, granule, effervescent tablet, tea bag, mouth is made in pharmaceutical composition Take liquid or health drink.
The present invention also proposes that a kind of drug or health food with antianxiety, antidepressant effect, raw material components include Agalloch eaglewood volatile oil and above-mentioned agalloch eaglewood effective part extract.
Compared with prior art, beneficial effects of the present invention are:
The present invention proposes a kind of agalloch eaglewood effective part extract, with the antidepressant effect of significant antianxiety, passes through The agalloch eaglewood effective part extract that the preparation method of agalloch eaglewood effective part extract proposed by the present invention obtains, which has, more preferably to be resisted Anxiety and antidepressant effect can be used as preparing antianxiety and antidepressant active drug or health care product, simultaneously for further comprehensive It closes and utilizes medicinal material, drive the expanding economy of south of the Five Ridges medicinal material that there is critically important realistic meaning.
Specific embodiment
For the technical solution in the present invention is clearly and completely described in conjunction with the embodiments, it is clear that inventor says It is bright, but it is only a part of the embodiment of the present invention that following embodiment is described, instead of all the embodiments.Based on the present invention In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.
The present invention proposes that agalloch eaglewood effective part extract can be applied to the drug that preparation has antianxiety or antidepressant effect Or health food, and there is significant antianxiety or antidepressant effect.
The preparation method of the agalloch eaglewood effective part extract, includes the following steps:
S1, extraction:
S1-1, agalloch eaglewood is taken, cleans, breaks into pieces with one's fingers, be added to 2~12h of immersion in 10~30 times of water or alcohol;
S1-2,2~4 times, 1~3 hour every time, filtering are decocted;
S1-3, filtered dregs of a decoction addition water or alcohol extracting 1~3 time, filtering, merging filtrate are collected;
S1-4, filtrate decompression being concentrated, is heated to 50~70 DEG C, heat surveys the concentrate that relative density is 1.10~1.30, Concentrate is cooled to room temperature.
S2, purifying:
S2-1, by the medical fluid after concentration, by crude drug weight:Water volume ratio is 0.5~3:Neutral water is added in 1 ratio, adds Heat is stirred to dissolve to 30~50 DEG C, is stood 2~24 hours, is filtered to get filtrate;
S2-2, by gained filtrate after organic solvent degreasing is handled, extracted with organic solvent;
S2-3, the concentrated drying of gained extracting solution are to get active component;
Or obtained extracting solution is added in the large pore resin absorption column that has loaded, with distilled water flushing resin column, It is colourless to eluent, eluting solvent is then added into resin column, collects eluent, is concentrated and dried, obtains active component and mention Take object.
Wherein, in above-mentioned steps S2-2, the organic solvent for degreasing is petroleum ether, benzene, chloroform, ethyl acetate, hexamethylene Alkane or n-hexane.
Organic solvent for extraction is acetone, ethyl alcohol, methanol, n-butanol, propyl alcohol, isopropanol, ethyl acetate, water, second Alcohol-water solution or methanol-water solution.
In above-mentioned steps S2-3, the eluting solvent is water, methanol, ethyl alcohol, acetone, volume fraction are 50~95% second The aqueous acetone solution that alcohol solution or volume fraction are 50~95%.
Used macroporous absorbent resin is D series, HPD series, HP series, XAD series or AB-8 macroporous absorbent resin.
The present invention also proposes that one kind has antianxiety, antidepressant medicinal plant extract, including of the present invention heavy Fragrant effective part extract.
The present invention also proposes a kind of antianxiety medicine composition for treating depression containing agalloch eaglewood effective part extract, the medicine Compositions can be made into powder, tablet, pill, dispersing agent, capsule, soft capsule, dripping pill, granule, effervescent tablet, tea bag, mouth Take liquid or health drink.
The agalloch eaglewood effective part extract that the present invention is prepared can be applied to the preparation antidepressant any medicine of antianxiety Product or health food.
Embodiment 1
The present invention provides a kind of preparation method of agalloch eaglewood effective part extract, includes the following steps:
S1, extraction:
S1-1, agalloch eaglewood is taken, cleans, breaks into pieces with one's fingers, be added in 10 times of water and impregnate 8h;
S1-2,3 times, 1~3 hour every time, filtering are decocted;
S1-3, filtered dregs of a decoction addition water is collected extraction 3 times, filtering, merging filtrate;
S1-4, filtrate decompression is concentrated, is heated to 60 DEG C, heat surveys the concentrate that relative density is 1.10~1.30, will be dense Contracting liquid cooling is to room temperature.
S2, purifying:
S2-1, by the medical fluid after concentration, by crude drug weight:Water volume ratio is 2:Neutral water is added in 1 ratio, is heated to 50 DEG C, it is stirred to dissolve, stands 6 hours, filter to get filtrate;
S2-2, by gained filtrate after petroleum ether degreasing is handled, extracted with ethyl alcohol;
S2-3, obtained extracting solution is added in the D-101 large pore resin absorption column loaded, uses distilled water flushing Then resin column adds water elution until eluent is colourless into resin column, collect eluent, be concentrated and dried, obtain active component Extract.
Embodiment 2
The research of agalloch eaglewood effective part extract angst resistance effect provided by the invention
Test material:The agalloch eaglewood effective part extract that embodiment 1 obtains is scattered in the active component of physiological saline acquisition Low dose group (10mg/kg), active component middle dose group (20mg/kg) active component high dose group (40mg/kg) and diazepam It is scattered in the diazepam group (2.5mg/kg) of physiological saline acquisition.
Experimental animal:Establish model ICR mouse (18~20g)
Test method:Take 18~20g male ICR mouse 60, be randomly divided into 5 groups, respectively blank group, diazepam group, Active component low dose group, active component middle dose group and active component high dose group, every group of 12 animals, intraperitoneal injection are given Isometric physiological saline is injected intraperitoneally in relative medicine, blank group.After administration, with higher education plus maze and spacious field experiment detection mouse Anxiety situation.
Experimental result:
(1) mouse anxiety situation is detected with higher education plus maze (EPM), every mouse is put into one before the test of labyrinth In 35cm × 10cm × 5cm plastic casing, it is allowed to be immediately placed at the central platform of EPM after freely probing into 5min, makes its head just It is the following indexs of start recording after release to one of open arms.Every mouse tests 5min.Observation personnel is in distance test The activity of animal is observed and recorded at case 1.5m respectively, after test result mouse injects experimental drug, open arms time and open arms number The open arms time of mouse is obviously increased with obviously difference, active component dosage group compared to the blank group, is had aobvious The angst resistance effect of work.Experimental result is as shown in table 1:
Table 1
Wherein, * * p<0.01.
(2) spacious field (OFT) is tested, and experimental result is as shown in table 2, and each experimental group walking total distance is improved compared with blank group, Show that active component dosage group can increase Anxiety Model mouse interest-degree under novel environment.
Table 2
Embodiment 3
The research of agalloch eaglewood effective part extract antidepressant effect provided by the invention
Test material:The agalloch eaglewood effective part extract that embodiment 1 obtains is scattered in the active component of physiological saline acquisition Low dose group (10mg/kg), active component middle dose group (20mg/kg) active component high dose group (40mg/kg) and Prozac It is scattered in the Prozac group (10mg/kg) of physiological saline acquisition
Experimental animal:Establish model ICR mouse (18~20g)
Test method:Take 18~20g male ICR mouse 60, be randomly divided into 5 groups, respectively blank group, Prozac group, Active component low dose group, active component middle dose group and active component high dose group, every group of 12 animals, intraperitoneal injection are given Isometric physiological saline is injected intraperitoneally in relative medicine, blank group.After administration, mouse depression feelings are detected with outstanding tail and forced swimming Condition.
Experimental result:
(1) tail-suspention test (FST) the results are shown in Table 3, and as can be seen from the results, each experimental group hangs tail motionless total time compared with blank Group shortens, and active component dosage group can be obviously shortened the depression model mouse tail suspension dead time, this shows active component dosage group There is significant treatment and abirritation to depression.
Table 3
(2) swimming test (FST), experimental result is as shown in table 4, and each experimental group, which is swum, to contract compared with blank group motionless total time Short, active component dosage group can be obviously shortened depression model mouse non-swimming time, this shows active component dosage group to suppression It is strongly fragrant that there is significant treatment and abirritation.
Table 4
Embodiment 4
The present invention provides a kind of preparation method of agalloch eaglewood effective part extract, includes the following steps:
S1, extraction:
S1-1, agalloch eaglewood is taken, cleans, breaks into pieces with one's fingers, be added in 30 times of alcohol and impregnate 2h;
S1-2,3 times, 1~3 hour every time, filtering are decocted;
S1-3, filtered the dregs of a decoction addition alcohol extracting 3 times are collected, filtering, merging filtrate;
S1-4, filtrate decompression is concentrated, is heated to 70 DEG C, heat surveys the concentrate that relative density is 1.10~1.30, will be dense Contracting liquid cooling is to room temperature.
S2, purifying:
S2-1, by the medical fluid after concentration, by crude drug weight:Water volume ratio is 0.5:Neutral water is added in 1 ratio, is heated to It 30 DEG C, is stirred to dissolve, stands 2 hours, filter to get filtrate;
S2-2, by gained filtrate after petroleum ether degreasing is handled, extracted with ethyl alcohol;
S2-3, gained extracting solution are concentrated, are spray-dried to get active component.
The agalloch eaglewood effective part extract that the present embodiment obtains carries out the experimental study of embodiment 2 and 3 respectively, equally also table Significant antianxiety, antidepressant effect are showed.
In addition, the present invention advanced optimizes the processing step of agalloch eaglewood effective part extract preparation method, i.e., preferably, step It in rapid S1-2, decocts 3 times, the NaCl aqueous solution that mass concentration is 5~10% is added for the first time and carries out decoction 60~70 minutes, mistake The NaCl aqueous solution that second of addition mass concentration of the dregs of a decoction after filter is 20~30% carries out decoction 90~100 minutes, after filtering The dregs of a decoction third time NaCl aqueous solution that mass concentration is 1~5% be added carry out decoction 120~150 minutes, it is rear to filter.Research It was found that the Optimization Steps can significantly improve the antianxiety of agalloch eaglewood effective part extract, antidepressant effect.
Embodiment 5
The present embodiment the difference from embodiment 1 is that, in step S1-2 decoction process, for the first time be added mass concentration be 5% NaCl aqueous solution decoct 60 minutes, and the NaCl that second of addition mass concentration of the filtered dregs of a decoction is 30% is water-soluble Liquid decoct 90 minutes, and filtered dregs of a decoction third time is added the NaCl aqueous solution that mass concentration is 5% and carries out decocting 120 points Clock.Remaining step is identical as implementing 1.Agalloch eaglewood effective part extract obtained carries out embodiment 2 and 3 under the same conditions Experimental study is demonstrated by more preferably antianxiety, antidepressant effect, as a result as shown in table 5 to 8:
Table 5
Table 6
Table 7
Table 8
Embodiment 6
A kind of antianxiety antidepression powder containing agalloch eaglewood effective part extract, is made of following steps:By embodiment 1 The agalloch eaglewood effective part extract of acquisition pulverizes and sieves, and takes 1 parts by weight of fine powder being sieved, and 3.5 parts by weight of starch, lactose are added 6.5 parts by weight are progressively increased by equivalent, and mixing method is uniformly mixed, and powder is made in method divided dose by measure.
Embodiment 7
A kind of antianxiety antidepression hard capsule containing agalloch eaglewood effective part extract, is made of following steps:It will be real The agalloch eaglewood effective part extract for applying the acquisition of example 1 pulverizes and sieves, and takes 1 parts by weight of medicinal plant fine powder being sieved, and is added dry 1.1 parts by weight of starch are added 1-3% talcum powder and make glidant, filled after mixing with Capsules and ebonite is made as filler Wafer.
Embodiment 8
A kind of antianxiety antidepression tablet containing agalloch eaglewood effective part extract, is made of following steps:By embodiment 1 The agalloch eaglewood effective part extract of acquisition pulverizes and sieves, and takes 1 parts by weight of medicinal plant fine powder being sieved, and it is fine that hydroxypropyl is added It ties up plain 1.1 parts by weight and cooks disintegrating agent, 0.4 parts by weight of medicinal dextrin are added and make adhesive, the ethyl alcohol that appropriate 50-95% is added, which is done, to be moistened Lubrication prescription, wet granulation, drying, whole grain, the rear mix lubricant that 1-3% is added is uniform, tabletted.
Embodiment 9
A kind of antianxiety antidepression dispersible tablet containing agalloch eaglewood effective part extract, is made of following steps:It will implement 1 parts by weight of agalloch eaglewood effective part extract made from example 1 and 4 parts by weight of carrier material are dissolved in jointly in the ethyl alcohol of 50-95%, are used After spray drying process is dry, sieving, the microcrystalline cellulose that 2.0 parts by weight are added cooks disintegrating agent, and appropriate superfine silica gel powder is added and helps Agent is flowed, powder is directly compressed into tablet to get dispersible tablet after mixing.
Embodiment 10
A kind of antianxiety antidepression health drink containing agalloch eaglewood effective part extract, is made of following steps:It will be real 1 parts by weight of agalloch eaglewood effective part extract obtained by example 1 and 0.001 parts by weight co-dissolve of sugar-free sweetener are applied in food grade In water, the beverage that flavoring agent is prepared into various tastes is added, it is filling rear up to health drink.
This research also found that the agalloch eaglewood effective part extract that the present invention obtains, which is added, in agalloch eaglewood volatile oil significantly to mention High its antianxiety, antidepressant effect, thus the present invention also propose it is a kind of with antianxiety, the drug of antidepressant effect or health care Food, raw material components include agalloch eaglewood volatile oil and above-mentioned agalloch eaglewood effective part extract.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (9)

1. agalloch eaglewood effective part extract, which is characterized in that applied to preparation have antianxiety or antidepressant effect drug or Health food.
2. agalloch eaglewood effective part extract according to claim 1, which is characterized in that preparation method includes following step Suddenly:
S1-1, it takes agalloch eaglewood to be added in water or alcohol to impregnate;
S1-2, decoction, filtering;
S1-3, filtered dregs of a decoction addition water or alcohol extracting, filtering, merging filtrate are collected;
S1-4, filtrate decompression is concentrated;
S2-1, the medical fluid after concentration is added to water, heating stirring makes to dissolve, and stands, filters to get filtrate;
S2-2, by gained filtrate after organic solvent degreasing is handled, extracted with organic solvent;
S2-3, the concentrated drying of gained extracting solution are to get active component;Or macroporous absorbent resin is added in obtained extracting solution It is adsorbed in column, flushing resin column is colourless to eluent, and eluting solvent is then added into resin column, collects eluent, dense It contracts drying, obtains effective part extract.
3. agalloch eaglewood effective part extract according to claim 2, which is characterized in that preparation method includes following step Suddenly:
S1-1, agalloch eaglewood is taken to be added to 2~12h of immersion in water or alcohol;
S1-2, decoct several times, 1~3 hour every time, filtering;
S1-3, filtered dregs of a decoction addition water or alcohol extracting are collected several times, filtering, merging filtrate;
S1-4, filtrate decompression is concentrated, is heated to 50~70 DEG C, heat surveys the concentrate that relative density is 1.10~1.30, will be dense Contracting liquid cooling is to room temperature;
S2-1, by the medical fluid after concentration, by crude drug weight:Water volume ratio is 0.5~3:1 ratio is added to the water, and is heated to 30 It~50 DEG C, is stirred to dissolve, stands 2~24 hours, filter to get filtrate;
S2-2, by gained filtrate after organic solvent degreasing is handled, extracted with organic solvent;
S2-3, the concentrated drying of gained extracting solution are to get active component;Or macroporous absorbent resin is added in obtained extracting solution It is adsorbed in column, flushing resin column is colourless to eluent, and eluting solvent is then added into resin column, collects eluent, dense It contracts drying, obtains effective part extract.
4. agalloch eaglewood effective part extract according to claim 3, which is characterized in that in preparation methods steps S1-2, It decocts 3 times, the NaCl aqueous solution that mass concentration is 5~10% is added for the first time and carries out decoction 60~70 minutes, filtered medicine Slag second is added the NaCl aqueous solution that mass concentration is 20~30% and carries out decoction 90~100 minutes, the filtered dregs of a decoction the The NaCl aqueous solution that mass concentration is 1~5% is added three times and carries out decoction 120~150 minutes.
5. agalloch eaglewood effective part extract according to claim 3, which is characterized in that in preparation methods steps S2-2, Organic solvent for degreasing is petroleum ether, benzene, chloroform, ethyl acetate, hexamethylene or n-hexane, for the organic molten of extraction Agent is acetone, ethyl alcohol, methanol, n-butanol, propyl alcohol, isopropanol, ethyl acetate, water, ethanol-water solution or methanol-water solution.
6. agalloch eaglewood effective part extract according to claim 3, which is characterized in that in preparation methods steps S2-3, The ethanol water or volume fraction that the eluting solvent is water, methanol, ethyl alcohol, acetone, volume fraction are 50~95% are 50 ~95% aqueous acetone solution.
7. one kind has antianxiety, antidepressant medicinal plant extract, which is characterized in that any one containing claim 1 to 6 Agalloch eaglewood effective part extract described in.
8. a kind of antianxiety medicine composition for treating depression containing agalloch eaglewood effective part extract, which is characterized in that by the medicine Compositions are made powder, tablet, pill, dispersing agent, capsule, soft capsule, dripping pill, granule, effervescent tablet, tea bag, take orally Liquid or health drink.
9. a kind of drug or health food with antianxiety, antidepressant effect, which is characterized in that its raw material components includes agalloch eaglewood Agalloch eaglewood effective part extract described in volatile oil and claim 1 to 6 any one.
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