AU1888800A - A novel process for the synthesis of sildenafil citrate - Google Patents
A novel process for the synthesis of sildenafil citrateInfo
- Publication number
- AU1888800A AU1888800A AU18888/00A AU1888800A AU1888800A AU 1888800 A AU1888800 A AU 1888800A AU 18888/00 A AU18888/00 A AU 18888/00A AU 1888800 A AU1888800 A AU 1888800A AU 1888800 A AU1888800 A AU 1888800A
- Authority
- AU
- Australia
- Prior art keywords
- synthesis
- novel process
- sildenafil citrate
- sildenafil
- citrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IN1999/000045 WO2001019827A1 (en) | 1999-09-13 | 1999-09-13 | A novel process for the synthesis of sildenafil citrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU1888800A true AU1888800A (en) | 2001-04-17 |
Family
ID=11076669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU18888/00A Abandoned AU1888800A (en) | 1999-09-13 | 1999-09-13 | A novel process for the synthesis of sildenafil citrate |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU1888800A (en) |
| WO (1) | WO2001019827A1 (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SV2002000624A (en) * | 2001-09-05 | 2002-09-12 | Palacio John L | SILDENAFIL MALEATE |
| EP1348707B1 (en) * | 2002-03-28 | 2010-08-25 | Ustav Experimentalni Botaniky AV CR, v.v.i. (Institute of Experimental Botany Academy of Sciences of the Czech Republic, PRO) | Pyrazolo[4,3-d]pyrimidines, processes for their preparation and methods for therapy |
| RU2239637C1 (en) * | 2003-07-17 | 2004-11-10 | Дж.Б.Кемикалс Энд Фармасьютикалс Лтд. | Improved method for preparing 5-[2-ethoxy-5-(4-methylpiperazin-1-ylsulfonyl)phenyl]-1-methyl-n-propyl-1, 6-dihydro-7h-pyrazil[4,3-d]pyrimidine-7-one |
| CN101563348B (en) * | 2006-12-21 | 2011-08-24 | 上海特化医药科技有限公司 | A process for the preparation of sildenafil and the intermediates thereof |
| ES2310144B1 (en) | 2007-06-15 | 2010-01-12 | Galenicum Health, S.L. | INTERMEDIATES FOR THE PREPARATION OF A TYPE 5 PHOSPHODIESTERASE INHIBITOR. |
| MX2010006227A (en) | 2010-06-07 | 2011-12-14 | World Trade Imp Exp Wtie Ag | Novel 1,4-diazepam pde-5 inhibitor derivatives. |
| US20180072718A1 (en) | 2016-09-09 | 2018-03-15 | Incyte Corporation | Pyrazolopyridine compounds and uses thereof |
| ES2927104T3 (en) | 2016-09-09 | 2022-11-02 | Incyte Corp | Pyrazolopyridine derivatives as modulators of HPK1 and uses thereof for the treatment of cancer |
| US20180072741A1 (en) | 2016-09-09 | 2018-03-15 | Incyte Corporation | Pyrazolopyrimidine compounds and uses thereof |
| WO2018069316A2 (en) | 2016-10-10 | 2018-04-19 | Transgene Sa | Immunotherapeutic product and mdsc modulator combination therapy |
| WO2018152220A1 (en) | 2017-02-15 | 2018-08-23 | Incyte Corporation | Pyrazolopyridine compounds and uses thereof |
| US10722495B2 (en) | 2017-09-08 | 2020-07-28 | Incyte Corporation | Cyanoindazole compounds and uses thereof |
| WO2019164847A1 (en) | 2018-02-20 | 2019-08-29 | Incyte Corporation | Indazole compounds and uses thereof |
| LT3755703T (en) | 2018-02-20 | 2022-10-10 | Incyte Corporation | N-(PHENYL)-2-(PHENYL)PYRIMIDINE-4-CARBOXAMIDE DERIVATIVES AND RELATED COMPOUNDS AS HPK1 INHIBITORS FOR THE TREATMENT OF CANCER |
| US10745388B2 (en) | 2018-02-20 | 2020-08-18 | Incyte Corporation | Indazole compounds and uses thereof |
| US11299473B2 (en) | 2018-04-13 | 2022-04-12 | Incyte Corporation | Benzimidazole and indole compounds and uses thereof |
| US10899755B2 (en) | 2018-08-08 | 2021-01-26 | Incyte Corporation | Benzothiazole compounds and uses thereof |
| US11111247B2 (en) | 2018-09-25 | 2021-09-07 | Incyte Corporation | Pyrazolopyrimidine compounds and uses thereof |
| AU2020326703A1 (en) | 2019-08-06 | 2022-02-17 | Incyte Corporation | Solid forms of an HPK1 inhibitor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9013750D0 (en) * | 1990-06-20 | 1990-08-08 | Pfizer Ltd | Therapeutic agents |
| GB9612514D0 (en) * | 1996-06-14 | 1996-08-14 | Pfizer Ltd | Novel process |
| CA2235642C (en) * | 1998-05-15 | 2007-11-13 | Torcan Chemical Ltd. | Processes for preparing sildenafil |
-
1999
- 1999-09-13 WO PCT/IN1999/000045 patent/WO2001019827A1/en not_active Ceased
- 1999-09-13 AU AU18888/00A patent/AU1888800A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001019827A1 (en) | 2001-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |