CN1249932A - 一种莫达芬尼及其光学对映体l及d异构体的新用途 - Google Patents
一种莫达芬尼及其光学对映体l及d异构体的新用途 Download PDFInfo
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- CN1249932A CN1249932A CN99119726A CN99119726A CN1249932A CN 1249932 A CN1249932 A CN 1249932A CN 99119726 A CN99119726 A CN 99119726A CN 99119726 A CN99119726 A CN 99119726A CN 1249932 A CN1249932 A CN 1249932A
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- 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
- A61K31/16—Amides, e.g. hydroxamic acids
- A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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- A61P15/08—Drugs for genital or sexual disorders; Contraceptives for gonadal disorders or for enhancing fertility, e.g. inducers of ovulation or of spermatogenesis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/10—Drugs for genital or sexual disorders; Contraceptives for impotence
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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Abstract
本发明为一种莫达芬尼及其光学对映体l及d异构体的新用途。即莫达芬尼及其光学对映体l及d异构体可以提高和改善啮齿类、灵长类动物和人体的精子数量、精子及精液质量、使其睾丸曲精管精子活跃旺盛,以及对啮齿类、灵长类动物及人体的卵细胞的生长、发育及提高卵子的质量有促进和增强作用,从而改善性功能障碍,并增强性生活能力的新用途。因此可用于医药、兽药治疗人体及动物的精子及卵子减少症,改善其精子及卵子质量,使其精子及卵子生长活跃旺盛。
Description
本发明涉及一种新药,特别是关于莫达芬尼及其光学对映体l及d异构体的新用途。
莫达芬尼(Modafinil)原是一种促醒剂,有潜在的军事用途,民用上主要用于治疗嗜睡性多眠症、突发性睡眠症、白天过多睡眠症等。
莫达芬尼是法国首先研制成功的一种口服促醒剂,据文献报道“它可使完成特殊任务人员连续战斗三天三夜而不卧床休息”。1994年法国正式批准上市;1998年3月英国批准上市;1998年12月美国FDA正式批准;与此同时德国和日本也宣布他们已获法国莫达芬尼技术转让权和与美国公司合作开发权。根据国外文献报道及国外产品说明书中的介绍莫达芬尼及其光学对映体l及d异构体主要用于治疗嗜睡性多眠症、突发性睡眠症和白天过多睡眠症,有潜在的军事用途,其它用途未见报道。
本发明的目的是提供一种莫达芬尼及其光学对映体l及d异构体可以提高和改善啮齿类、灵长类动物和人体的精子数量、活力、质量,使其睾丸曲精管精子活跃旺盛,同时可以对啮齿类、灵长类动物及人体的卵细胞的生长、发育及提高卵子的质量也有促进和增强作用,从而改善性功能障碍,并增强性生活能力的新用途。
莫达芬尼及其光学对映体l及d异构体为白色或灰白色结晶,熔点在163-165℃,为外消旋体,莫达芬尼及其光学对映体l及d异构体均对动物有活性。
莫达芬尼及其光学对映体l及d异构体英文化学名称:
2[(Diphenyl methyl)sulfinyl]-N-Acetamine
莫达芬尼及其光学对映体l及d异构体中文化学名称:
2-[(二苯基甲基)亚磺酰]-N-乙酰胺
分子式:C15H15NO2S
分子量:273.35
莫达芬尼及其光学对映体l及d异构体不溶于水及环己烷,微溶或稍溶于甲醇及丙酮。
通过在对莫达芬尼及其光学对映体l及d异构体能增强啮齿类、灵长类动物的活动和提高人体的持续性工作能力的进一步研究分析中,观察到雄性小鼠和大鼠灌服莫达芬尼及其光学对映体l及d异构体,小鼠50、100、150、200mg/Kg;大鼠200、400、600、800mg/kg,每天一次,连续15和30天均比灌服安慰剂的对照组的小鼠和大鼠的精子的数量明显增多,精子质量也明显地得到改善,睾丸曲精管精子生长活跃旺盛。根据生殖医学精细胞及卵细胞在初始阶段其刺激部位相同的机理,可以得出刺激生成精细胞和卵细胞是一致的。故莫达芬尼应对啮齿类、灵长类动物及人体的卵细胞的生长、发育及提高卵子的质量也有促进和增强作用,从而改善性功能障碍,并增强性生活能力,由此可以得出莫达芬尼及其光学对映体l及d异构体具有提高啮齿类、灵长类动物及人体的精子质量、精子数量、精液量,睾丸曲精管精子生长活跃旺盛。
本发明的莫达芬尼及其光学对映体l及d异构体的新用途可以用于医药、兽药治疗人体及动物的精子减少症,改善其精子质量,使精子生长活跃旺盛。主治人及啮齿类、灵长类动物精子减少症,可以改善精子质量,使精子生长活跃旺盛,以及可以对啮齿类、灵长类动物及人体的卵细胞的生长、发育及提高卵子的质量也有促进和增强作用,从而改善性功能障碍,并增强性生活能力。
下面结合实施例进一步描述本发明:
用莫达芬尼及其光学对映体l及d异构体对KM雄性小鼠和Wistar雄性大鼠进行实验,具体过程如下:
动物品种为KM雄性小鼠,体重25±2克,日龄为41-45天。大鼠为Wistar雄性大鼠,两月龄,体重210-220克。
实验动物先适应性饲养一周,观察体重、进食量、血象等指标后随机分组,大鼠每笼10只,小鼠每组10只,在室内20-25℃饲养,自由摄食,饮水。
分组:
(1)对照组
(2)给药组:小鼠 50、100、150、200mg/kg组
大鼠 200、400、600、800mg/Kg组
小鼠每组10只,大鼠每笼10只。
给药方法:
将各剂量组的药物,当天上午分别于实验前30分钟(按95版药典规定)磨成粉末,用3%淀粉糊(淀粉,华北制药厂生产)制成灌服药液,小鼠每天灌服0.2ml/只,大鼠每天灌服2ml/只,连续15天和30天。
观察指标:
将实验动物进行精子计数、活力、形态等检测,并于16和31天分别活杀,取前列腺、睾丸(含附睾丸)做常规固定,石蜡切片,染色镜下观察。
结果:
各给药组动物分别均比对照组(不给药组)动物的精子数、精液量及精子质量明显提高,睾丸曲精管精子活跃旺盛,尤其是大剂量组(600、800mg/Kg)与对照组(不给药组)动物比较,差别十分显著。
Claims (2)
1、一种莫达芬尼及其光学对映体l及d异构体的新用途,其特征是提高和改善啮齿类、灵长类动物和人体的精子数量、活力、质量,使其睾丸曲精管精子活跃旺盛,同时对啮齿类、灵长类动物及人体的卵细胞的生长、发育及提高卵子的质量也有促进和增强作用的新用途。
2、如权利要求1所述的莫达芬尼及其光学对映体l及d异构体的新用途,其特征是用于医药、兽药治疗人体及动物的精子及卵子减少症,改善精液、精子及卵子质量和性功能障碍,并增强性生活能力。
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99119726A CN1249932A (zh) | 1999-09-29 | 1999-09-29 | 一种莫达芬尼及其光学对映体l及d异构体的新用途 |
DE60044617T DE60044617D1 (de) | 1999-09-29 | 2000-04-12 | Iomer |
BR0014380-4A BR0014380A (pt) | 1999-09-29 | 2000-04-12 | Usos de modafinil e seus enanciÈmeros d/l |
EP00918661A EP1291016B1 (en) | 1999-09-29 | 2000-04-12 | New use of modafinil and the d/l enantiomer |
AU39547/00A AU3954700A (en) | 1999-09-29 | 2000-04-12 | New use of modafinil and the d/l enantiomer |
AT00918661T ATE472322T1 (de) | 1999-09-29 | 2000-04-12 | Neue verwendung von modanafil und dessen d/l enantiomer |
CA002385986A CA2385986C (en) | 1999-09-29 | 2000-04-12 | New use of modafinil and the d/l enantiomers for enhancing sexual function in mammals |
PCT/CN2000/000087 WO2001022961A1 (fr) | 1999-09-29 | 2000-04-12 | Nouvelle application de modafinil et de son enantiomere d/l |
RU2002111361/14A RU2241450C2 (ru) | 1999-09-29 | 2000-04-12 | Новые применения модафинила и его d/l-энантиомеров |
JP2001526173A JP3883867B2 (ja) | 1999-09-29 | 2000-04-12 | モダフィニル及びそのd/l鏡像異性体の新規な使用 |
CNB008084750A CN1214786C (zh) | 1999-09-29 | 2000-04-12 | 莫达芬尼及其d/l对映体的新用途 |
US09/553,608 US6348500B1 (en) | 1999-09-29 | 2000-04-20 | Uses of modafinil and its D/L enantiomers |
TW089108043A TWI224505B (en) | 1999-09-29 | 2000-04-27 | A novel pharmaceutical composition comprising Modafinil and its D/L enantiomers as active components |
US10/079,601 US6465519B2 (en) | 1999-09-29 | 2002-02-19 | Uses of modafinil and its D/L enantiomers |
HK02108105A HK1046504A1 (en) | 1999-09-29 | 2002-11-08 | New use of modafinil and the d/l enantiomer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99119726A CN1249932A (zh) | 1999-09-29 | 1999-09-29 | 一种莫达芬尼及其光学对映体l及d异构体的新用途 |
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CN1249932A true CN1249932A (zh) | 2000-04-12 |
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Application Number | Title | Priority Date | Filing Date |
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CN99119726A Pending CN1249932A (zh) | 1999-09-29 | 1999-09-29 | 一种莫达芬尼及其光学对映体l及d异构体的新用途 |
CNB008084750A Expired - Lifetime CN1214786C (zh) | 1999-09-29 | 2000-04-12 | 莫达芬尼及其d/l对映体的新用途 |
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Application Number | Title | Priority Date | Filing Date |
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CNB008084750A Expired - Lifetime CN1214786C (zh) | 1999-09-29 | 2000-04-12 | 莫达芬尼及其d/l对映体的新用途 |
Country Status (13)
Country | Link |
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US (2) | US6348500B1 (zh) |
EP (1) | EP1291016B1 (zh) |
JP (1) | JP3883867B2 (zh) |
CN (2) | CN1249932A (zh) |
AT (1) | ATE472322T1 (zh) |
AU (1) | AU3954700A (zh) |
BR (1) | BR0014380A (zh) |
CA (1) | CA2385986C (zh) |
DE (1) | DE60044617D1 (zh) |
HK (1) | HK1046504A1 (zh) |
RU (1) | RU2241450C2 (zh) |
TW (1) | TWI224505B (zh) |
WO (1) | WO2001022961A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101606916B (zh) * | 2002-09-13 | 2011-02-09 | 赛福伦公司 | 莫达非尼片剂及其应用 |
CN103713120A (zh) * | 2013-12-20 | 2014-04-09 | 浙江大学 | 基于液相芯片技术判断体液环境中细胞状态的方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1249932A (zh) | 1999-09-29 | 2000-04-12 | 付俊昌 | 一种莫达芬尼及其光学对映体l及d异构体的新用途 |
WO2002010125A1 (en) * | 2000-07-27 | 2002-02-07 | Teva Pharmaceutical Industries Ltd. | Crystalline and pure modafinil, and process of preparing the same |
CA2425338C (en) * | 2000-10-11 | 2010-04-20 | Cephalon, Inc. | Compositions comprising modafinil compounds |
FR2849029B1 (fr) | 2002-12-20 | 2005-03-18 | Lafon Labor | Procede de preparation et formes cristallines des enantiomeres optiques du modafinil. |
US7368591B2 (en) | 2003-09-19 | 2008-05-06 | Cephalon France | Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation |
WO2007027328A2 (en) * | 2005-07-28 | 2007-03-08 | University Of Iowa Research Foundation | Microbial sulfoxidation and amidation of benzhdrylsulfanyl carboxylic acids and uses thereof |
WO2008008879A2 (en) * | 2006-07-12 | 2008-01-17 | Elan Corporation, Plc | Nanoparticulate formulations of modafinil |
DK2056811T3 (en) | 2006-08-14 | 2018-05-22 | Neurohealing Pharmaceuticals Inc | Modafinil-based treatment for premature ejaculation |
CN101641090B (zh) * | 2006-12-19 | 2012-12-05 | 亚勒斯有限公司 | 莫达非尼在制备治疗多动腿综合征的药物中的应用 |
FR2987266B1 (fr) * | 2012-02-28 | 2014-12-19 | Debregeas Et Associes Pharma | Procede d'obtention d'une composition pharmaceutique a base de modafinil, composition pharmaceutique ainsi obtenue et son application |
US9616068B2 (en) | 2014-10-27 | 2017-04-11 | Pohela LLC | Animal training using cognitive enhancement |
RU2619330C1 (ru) * | 2016-03-24 | 2017-05-15 | Федеральное государственное бюджетное научное учреждение "Научно-исследовательский институт фармакологии и регенеративной медицины имени Е.Д. Гольдберга" | Средство для профилактики и лечения патозооспермии |
Family Cites Families (2)
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GB1584462A (en) * | 1977-03-31 | 1981-02-11 | Lafon Labor | N-diaryl-malonamide and diarylmethyl-sulphinyl-acetamide derivatives and pharmaceutical compositions containing them |
CN1249932A (zh) | 1999-09-29 | 2000-04-12 | 付俊昌 | 一种莫达芬尼及其光学对映体l及d异构体的新用途 |
-
1999
- 1999-09-29 CN CN99119726A patent/CN1249932A/zh active Pending
-
2000
- 2000-04-12 CA CA002385986A patent/CA2385986C/en not_active Expired - Fee Related
- 2000-04-12 WO PCT/CN2000/000087 patent/WO2001022961A1/zh active Application Filing
- 2000-04-12 DE DE60044617T patent/DE60044617D1/de not_active Expired - Lifetime
- 2000-04-12 AT AT00918661T patent/ATE472322T1/de not_active IP Right Cessation
- 2000-04-12 BR BR0014380-4A patent/BR0014380A/pt not_active IP Right Cessation
- 2000-04-12 JP JP2001526173A patent/JP3883867B2/ja not_active Expired - Fee Related
- 2000-04-12 EP EP00918661A patent/EP1291016B1/en not_active Expired - Lifetime
- 2000-04-12 RU RU2002111361/14A patent/RU2241450C2/ru not_active IP Right Cessation
- 2000-04-12 CN CNB008084750A patent/CN1214786C/zh not_active Expired - Lifetime
- 2000-04-12 AU AU39547/00A patent/AU3954700A/en not_active Abandoned
- 2000-04-20 US US09/553,608 patent/US6348500B1/en not_active Expired - Lifetime
- 2000-04-27 TW TW089108043A patent/TWI224505B/zh not_active IP Right Cessation
-
2002
- 2002-02-19 US US10/079,601 patent/US6465519B2/en not_active Expired - Fee Related
- 2002-11-08 HK HK02108105A patent/HK1046504A1/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101606916B (zh) * | 2002-09-13 | 2011-02-09 | 赛福伦公司 | 莫达非尼片剂及其应用 |
CN103713120A (zh) * | 2013-12-20 | 2014-04-09 | 浙江大学 | 基于液相芯片技术判断体液环境中细胞状态的方法 |
CN103713120B (zh) * | 2013-12-20 | 2015-09-23 | 浙江大学 | 基于液相芯片技术判断体液环境中细胞状态的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1214786C (zh) | 2005-08-17 |
EP1291016A1 (en) | 2003-03-12 |
WO2001022961A1 (fr) | 2001-04-05 |
CA2385986A1 (en) | 2001-04-05 |
US6348500B1 (en) | 2002-02-19 |
BR0014380A (pt) | 2002-06-18 |
US20020120010A1 (en) | 2002-08-29 |
CN1353604A (zh) | 2002-06-12 |
JP2003516932A (ja) | 2003-05-20 |
RU2241450C2 (ru) | 2004-12-10 |
EP1291016A4 (en) | 2004-01-14 |
DE60044617D1 (de) | 2010-08-12 |
ATE472322T1 (de) | 2010-07-15 |
TWI224505B (en) | 2004-12-01 |
AU3954700A (en) | 2001-04-30 |
EP1291016B1 (en) | 2010-06-30 |
CA2385986C (en) | 2008-11-18 |
US6465519B2 (en) | 2002-10-15 |
HK1046504A1 (en) | 2003-01-17 |
JP3883867B2 (ja) | 2007-02-21 |
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