IN2014KN01308A - - Google Patents
Info
- Publication number
- IN2014KN01308A IN2014KN01308A IN1308KON2014A IN2014KN01308A IN 2014KN01308 A IN2014KN01308 A IN 2014KN01308A IN 1308KON2014 A IN1308KON2014 A IN 1308KON2014A IN 2014KN01308 A IN2014KN01308 A IN 2014KN01308A
- Authority
- IN
- India
- Prior art keywords
- salts
- vardenafil
- acids
- water
- isolation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/10—Drugs for genital or sexual disorders; Contraceptives for impotence
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Reproductive Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Gynecology & Obstetrics (AREA)
- Endocrinology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ20110767A CZ2011767A3 (cs) | 2011-11-24 | 2011-11-24 | Zpusob prípravy a izolace solí vardenafilu s kyselinami |
PCT/CZ2012/000120 WO2013075680A1 (en) | 2011-11-24 | 2012-11-26 | A method for the preparation and isolation of salts of vardenafil with acids |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014KN01308A true IN2014KN01308A (ja) | 2015-10-16 |
Family
ID=47435673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1308KON2014 IN2014KN01308A (ja) | 2011-11-24 | 2012-11-26 |
Country Status (7)
Country | Link |
---|---|
CN (1) | CN103946225B (ja) |
BR (1) | BR112014012430A2 (ja) |
CZ (1) | CZ2011767A3 (ja) |
HU (1) | HUP1400334A3 (ja) |
IL (1) | IL232652A (ja) |
IN (1) | IN2014KN01308A (ja) |
WO (1) | WO2013075680A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160317542A1 (en) | 2013-12-09 | 2016-11-03 | Respira Therapeutics, Inc. | Pde5 inhibitor powder formulations and methods relating thereto |
PL223869B1 (pl) | 2013-12-16 | 2016-11-30 | Starogardzkie Zakłady Farm Polpharma Spółka Akcyjna | Sposób otrzymywania wardenafilu i jego soli |
CN107445964A (zh) * | 2017-07-29 | 2017-12-08 | 合肥创新医药技术有限公司 | 一种盐酸伐地那非杂质的合成方法 |
JP2021506986A (ja) | 2017-12-20 | 2021-02-22 | クラリア・ファルマ・ホールディング・アクチボラグ | バルデナフィルを含むフィルム配合物、その調製法、およびその使用 |
CA3117068A1 (en) * | 2018-11-28 | 2020-06-04 | Topadur Pharma Ag | Novel dual mode of action soluble guanylate cyclase activators and phosphodiesterase inhibitors and uses thereof |
CN114085225A (zh) * | 2021-06-04 | 2022-02-25 | 广东西捷药业有限公司 | 一种伐地那非类似物及其合成方法和应用 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT1049695E (pt) * | 1997-11-12 | 2002-07-31 | Bayer Ag | Imidazotriazinonas 2-fenil substituidas enquanto inibidores de fosfodiesterase |
DE10063108A1 (de) | 2000-12-18 | 2002-06-20 | Bayer Ag | Verfahren zur Herstellung von Sulfonamid-substituierten Imidazotriazinonen |
DE10232113A1 (de) | 2002-07-16 | 2004-01-29 | Bayer Ag | Vardenafil Hydrochlorid Trihydrat enthaltende Arzneimittel |
DE102004023069A1 (de) | 2004-05-11 | 2005-12-08 | Bayer Healthcare Ag | Neue Darreichungsformen des PDE 5-Inhibitors Vardenafil |
US7977478B2 (en) | 2006-03-13 | 2011-07-12 | Dr. Reddy's Laboratories Limited | Polymorphic forms of vardenafil |
DE102007027067A1 (de) | 2007-06-12 | 2008-12-18 | Ratiopharm Gmbh | Verfahren zur Herstellung eines Arzneimittels enthaltend Vardenafil Hydrochlorid Trihydrat |
WO2009030095A1 (en) | 2007-09-06 | 2009-03-12 | Topharman Shanghai Co., Ltd. | Process for preparing vardenafil and its intermediates |
WO2009082845A1 (en) | 2007-12-28 | 2009-07-09 | Topharman Shanghai Co., Ltd. | N-{1-[3-(2-ethoxy-5-(4-ethylpiperazinyl)benzenesulfonyl)-4,5-dihydro-5-oxo-1,2,4-triazin-6-yl]ethyl}butyramide, the preparation method and use thereof |
DE102009020888A1 (de) | 2009-05-12 | 2010-11-18 | Ratiopharm Gmbh | Schmelztablette, enthaltend ein Vardenafil-Salz |
PL390079A1 (pl) * | 2009-12-30 | 2011-07-04 | Zakłady Farmaceutyczne POLPHARMA Spółka Akcyjna | Sposób otrzymywania wardenafilu i jego izolacji jako soli z kwasem cytrynowym oraz krystaliczna postać tej soli |
CN101870698B (zh) * | 2010-04-02 | 2012-10-17 | 漆又毛 | 磺酰苯基咪唑并三嗪衍生物及制备方法 |
-
2011
- 2011-11-24 CZ CZ20110767A patent/CZ2011767A3/cs not_active IP Right Cessation
-
2012
- 2012-11-26 BR BR112014012430A patent/BR112014012430A2/pt not_active Application Discontinuation
- 2012-11-26 IN IN1308KON2014 patent/IN2014KN01308A/en unknown
- 2012-11-26 CN CN201280057517.3A patent/CN103946225B/zh active Active
- 2012-11-26 WO PCT/CZ2012/000120 patent/WO2013075680A1/en active Application Filing
- 2012-11-26 HU HU1400334A patent/HUP1400334A3/hu unknown
-
2014
- 2014-05-15 IL IL232652A patent/IL232652A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HUP1400334A3 (en) | 2014-12-29 |
IL232652A0 (en) | 2014-06-30 |
CZ303877B6 (cs) | 2013-06-05 |
WO2013075680A1 (en) | 2013-05-30 |
HUP1400334A2 (hu) | 2014-10-28 |
CZ2011767A3 (cs) | 2013-06-05 |
IL232652A (en) | 2017-05-29 |
CN103946225B (zh) | 2016-06-15 |
CN103946225A (zh) | 2014-07-23 |
BR112014012430A2 (pt) | 2017-06-06 |
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