WO1997030706A1 - Compositions contenant un agent antitumoral - Google Patents
Compositions contenant un agent antitumoral Download PDFInfo
- Publication number
- WO1997030706A1 WO1997030706A1 PCT/JP1997/000560 JP9700560W WO9730706A1 WO 1997030706 A1 WO1997030706 A1 WO 1997030706A1 JP 9700560 W JP9700560 W JP 9700560W WO 9730706 A1 WO9730706 A1 WO 9730706A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- basic substance
- indole
- sulfamoylbenzenesulfonamide
- antitumor agent
- water
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
- A61K31/404—Indoles, e.g. pindolol
- A61K31/4045—Indole-alkylamines; Amides thereof, e.g. serotonin, melatonin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/08—Solutions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
Definitions
- the present invention relates to a composition containing N- (3-coguchi-1H-indole-7-yl) -4-sulfamoylbenzenesulfonamide which is an antitumor agent.
- N- (3-Chloro-1H-indole-7-yl) -4-sulfamoylbenzenesulfonamide is an antitumor agent that stops the growth of cancer cells by a new mechanism of action. Excellent effects have also been confirmed by experiments.
- a group of compounds including the present compound is disclosed in JP-A-7-167057-.
- oral administration is most effective. It is said that it is easy to take and the burden on patients is small. However, oral administration may not be possible depending on the patient's disease progression or the site of tumor formation. Therefore, injectable preparations are often essential for antitumor agents.
- N- (3- ⁇ ⁇ ⁇ -1H-indole-7-yl) -4-sulfamoylbenzenesulfonamide is a poorly water-soluble compound. In the vicinity of 5 to 7, it is practically insoluble in water. In general, injection preparations require the drug to be dissolved in water, so it is very difficult to use this substance as an injection.
- the present inventors have made intensive efforts to convert N- (3-chloro-1H-indole-7-yl) -4-sulfamoylbenzenesulfonamide into an aqueous solution.
- the present invention has been found that an aqueous solution that is stable for a long period of time and can be used as an injectable preparation has been completed.
- the present invention comprises (3-chloro-1H-indole-7-yl) -4-sulfamoylbenzenesulfonamide and a basic substance, and has a pH of 7 or more after dissolution.
- it contains a pharmacologically effective amount of N- (3-coguchi-1H-indole-7-yl) -4-sulfamoylbenzenesulfonamide and a basic substance, and A pharmaceutical composition having a pH of 7 or more.
- the basic substance is at least one selected from medalmine, disodium carbonate, monoethanolamine and sodium hydroxide.
- the present invention provides N- (3-chloro-1H-indole-7-yl) -4-sulfamoylbenzenesulfonamide and a basic substance for producing an injection of an antitumor agent. Provide for use.
- N- (3-Kuguchi-1H-indole-7-yl) -4-sulfamoylbenzenesulfonamide is a novel sulfonamide derivative having a bicyclic hetero ring, According to the introduction, it has excellent antitumor activity and low toxicity. Its structural formula is as shown below (hereinafter, it may be referred to as the present compound in the present specification).
- the compound can be synthesized according to the method disclosed in JP-A-7-1670570, for example, as follows. Dissolve 264 mg (2 mmol) of 7-amino-1H-indole in pyridine and add 676 mg (3 mmol) of 4-sulfamoylbenzenesulfoer chloride under stirring at room temperature. After stirring at room temperature for a while, the solvent is distilled off under reduced pressure, and ethyl acetate and 0.2 N hydrochloric acid are added to the residue.
- the basic substance means a substance which renders a solution alkaline when dissolved in water and which can be used for medical purposes, and specifically includes medalmine, disodium carbonate, monoethanolamine, sodium hydroxide and the like. refers to, and more preferably Megurumi down, the 3 these basic substances are carbonate disodium, it may be used one kind may be used or two or more kinds.
- the compounding ratio of the present compound and the basic substance is not particularly limited as long as the pH of the solution after dissolution is 7 or more, but generally, 0.1 to 50 parts by weight of the basic substance per 1 part by weight of the compound Parts, more preferably 0.5 to 20 parts by weight.
- composition containing N- (3-coguchi-1H-indole-7-yl) -4-sulfamoylbenzenesulfonamide according to the present invention is obtained after dissolving in water or a water / water-soluble organic solvent.
- the composition according to the present invention can be made into various dosage forms for administering a drug, it exhibits an excellent effect particularly when it is made into an injection dosage form. Specific examples include injection solutions and freeze-dried preparations.
- commonly used substances such as glucose, mannitol, lactose, and sodium chloride can be used, and substances such as hydrochloric acid and phosphoric acid can be used for pH adjustment and the like. .
- the solubility of the compound, which is very poorly soluble in water, is increased and can be made into injectable preparations, which is the object of the invention-the production of the composition according to the invention is particularly
- a predetermined amount of the compound and the basic substance may be weighed, dissolved in distilled water for injection, filtered, filled in an ampoule and sealed, and then sterilized to obtain an amble for injection.
- Yes-To prepare a lyophilized preparation for example, weigh a predetermined amount of the compound and a basic substance, and add distilled water for injection. It can be a formulation.
- N- (3-coguchi-7-indole-7-yl) -4-sulfamoylbenzenesulfonamide is N- (3-cloguchi-7-indolyl) -1,4 -Benzendisulfonate ⁇ N- (3-chloro-7-indoleyl) -1,4-benzenedisulfonamide, IUPAC nomenclature).
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Indole Compounds (AREA)
- Medicinal Preparation (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002247329A CA2247329C (en) | 1996-02-26 | 1997-02-26 | Composition containing antitumor agent |
US09/125,813 US6060498A (en) | 1996-02-26 | 1997-02-26 | Composition containing antitumor agent |
JP53000697A JP4130700B2 (ja) | 1996-02-26 | 1997-02-26 | 抗腫瘍剤含有組成物 |
EP97905405A EP0923932B1 (en) | 1996-02-26 | 1997-02-26 | Composition containing antitumor agent |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8/37765 | 1996-02-26 | ||
JP3776596 | 1996-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997030706A1 true WO1997030706A1 (fr) | 1997-08-28 |
Family
ID=12506572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1997/000560 WO1997030706A1 (fr) | 1996-02-26 | 1997-02-26 | Compositions contenant un agent antitumoral |
Country Status (5)
Country | Link |
---|---|
US (1) | US6060498A (ja) |
EP (1) | EP0923932B1 (ja) |
JP (1) | JP4130700B2 (ja) |
KR (1) | KR100466955B1 (ja) |
WO (1) | WO1997030706A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000050395A1 (fr) * | 1999-02-26 | 2000-08-31 | Eisai Co., Ltd. | Composes indoles contenant un sulfonamide |
JP2008540499A (ja) * | 2005-05-13 | 2008-11-20 | トポターゲット ユーケー リミテッド | Hdac阻害剤の医薬製剤 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2015238301B2 (en) | 2014-03-26 | 2020-06-25 | Astex Therapeutics Ltd | Combinations |
JOP20200201A1 (ar) | 2015-02-10 | 2017-06-16 | Astex Therapeutics Ltd | تركيبات صيدلانية تشتمل على n-(3.5- ثنائي ميثوكسي فينيل)-n'-(1-ميثيل إيثيل)-n-[3-(ميثيل-1h-بيرازول-4-يل) كينوكسالين-6-يل]إيثان-1.2-ثنائي الأمين |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5869809A (ja) * | 1981-09-23 | 1983-04-26 | エフ・ホフマン―ラ ロシユ アーゲー | スルホンアミド−増強剤溶液の製造方法 |
JPS6061519A (ja) * | 1983-09-09 | 1985-04-09 | ブリストル―マイヤーズ スクイブ カンパニー | 注射しうるbbm−928a組成物 |
JPH04253976A (ja) * | 1990-07-02 | 1992-09-09 | H Lundbeck As | 新規インドール誘導体 |
JPH05112528A (ja) * | 1991-04-08 | 1993-05-07 | Heinrich Mack Nachf | 2−オキシインドール−1−カルボキシアミド誘導体を含有する、注射を目的とする薬剤組成物 |
JPH07165708A (ja) * | 1993-09-10 | 1995-06-27 | Eisai Co Ltd | 二環式ヘテロ環含有スルホンアミドおよびスルホン酸エステル誘導体 |
JPH08231505A (ja) * | 1995-02-27 | 1996-09-10 | Eisai Co Ltd | インドール含有スルホンアミド誘導体 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416874A (en) * | 1982-03-05 | 1983-11-22 | Bristol-Myers Company | Injectable compositions of BBM-928A |
CA2146961C (en) * | 1993-09-10 | 2006-11-07 | Hiroshi Yoshino | Heterobicyclic sulfonamide and sulfonic ester derivatives |
-
1997
- 1997-02-26 KR KR10-1998-0706603A patent/KR100466955B1/ko not_active IP Right Cessation
- 1997-02-26 JP JP53000697A patent/JP4130700B2/ja not_active Expired - Fee Related
- 1997-02-26 US US09/125,813 patent/US6060498A/en not_active Expired - Fee Related
- 1997-02-26 WO PCT/JP1997/000560 patent/WO1997030706A1/ja active IP Right Grant
- 1997-02-26 EP EP97905405A patent/EP0923932B1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5869809A (ja) * | 1981-09-23 | 1983-04-26 | エフ・ホフマン―ラ ロシユ アーゲー | スルホンアミド−増強剤溶液の製造方法 |
JPS6061519A (ja) * | 1983-09-09 | 1985-04-09 | ブリストル―マイヤーズ スクイブ カンパニー | 注射しうるbbm−928a組成物 |
JPH04253976A (ja) * | 1990-07-02 | 1992-09-09 | H Lundbeck As | 新規インドール誘導体 |
JPH05112528A (ja) * | 1991-04-08 | 1993-05-07 | Heinrich Mack Nachf | 2−オキシインドール−1−カルボキシアミド誘導体を含有する、注射を目的とする薬剤組成物 |
JPH07165708A (ja) * | 1993-09-10 | 1995-06-27 | Eisai Co Ltd | 二環式ヘテロ環含有スルホンアミドおよびスルホン酸エステル誘導体 |
JPH08231505A (ja) * | 1995-02-27 | 1996-09-10 | Eisai Co Ltd | インドール含有スルホンアミド誘導体 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0923932A4 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000050395A1 (fr) * | 1999-02-26 | 2000-08-31 | Eisai Co., Ltd. | Composes indoles contenant un sulfonamide |
US6469043B1 (en) | 1999-02-26 | 2002-10-22 | Eisai Co., Ltd. | Sulfonamide-containing indole compounds |
US6638964B2 (en) | 1999-02-26 | 2003-10-28 | Eisai Co., Ltd. | Sulfonamide-containing indole compounds |
US6673787B2 (en) | 1999-02-26 | 2004-01-06 | Eisai Co., Ltd. | Sulfonamide-containing indole compounds |
JP2008540499A (ja) * | 2005-05-13 | 2008-11-20 | トポターゲット ユーケー リミテッド | Hdac阻害剤の医薬製剤 |
JP2012188444A (ja) * | 2005-05-13 | 2012-10-04 | Topotarget Uk Ltd | Hdac阻害剤の医薬製剤 |
US9856211B2 (en) | 2005-05-13 | 2018-01-02 | Topotarget Uk Limited | Pharmaceutical formulations of HDAC inhibitors |
US9957227B2 (en) | 2005-05-13 | 2018-05-01 | Topotarget Uk Limited | Pharmaceutical formulations of HDAC inhibitors |
Also Published As
Publication number | Publication date |
---|---|
JP4130700B2 (ja) | 2008-08-06 |
EP0923932A4 (en) | 2006-01-11 |
KR19990087206A (ko) | 1999-12-15 |
EP0923932A1 (en) | 1999-06-23 |
EP0923932B1 (en) | 2011-06-29 |
US6060498A (en) | 2000-05-09 |
KR100466955B1 (ko) | 2005-06-10 |
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