JP2005154442A5 - - Google Patents
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- Publication number
- JP2005154442A5 JP2005154442A5 JP2004335711A JP2004335711A JP2005154442A5 JP 2005154442 A5 JP2005154442 A5 JP 2005154442A5 JP 2004335711 A JP2004335711 A JP 2004335711A JP 2004335711 A JP2004335711 A JP 2004335711A JP 2005154442 A5 JP2005154442 A5 JP 2005154442A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- pharmaceutically acceptable
- acceptable salt
- valsartan
- converting
- 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.)
- Pending
Links
Claims (1)
- 式（ＩＩ）、
の化合物のオキサゾリジノン環を開環するステップ、および
ａ）Ｗが、
ｂ）Ｗが、−ＣＮ基である場合は、それを５−テトラゾイル基に変換するステップ、
ならびに、所望により、得られたバルサルタンを薬剤として許容されるその塩に変換するステップ
を含むバルサルタンまたは薬剤として許容されるその塩を調製する方法。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT002267A ITMI20032267A1 (it) | 2003-11-21 | 2003-11-21 | Procdimento per la preparzione di valsartan e suoi intermedi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005154442A JP2005154442A (ja) | 2005-06-16 |
| JP2005154442A5 true JP2005154442A5 (ja) | 2007-12-20 |
Family
ID=34430775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004335711A Pending JP2005154442A (ja) | 2003-11-21 | 2004-11-19 | バルサルタンおよびその中間体を調製する方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7439261B2 (ja) |
| EP (1) | EP1533305B1 (ja) |
| JP (1) | JP2005154442A (ja) |
| AT (1) | ATE386027T1 (ja) |
| DE (1) | DE602004011730D1 (ja) |
| ES (1) | ES2300692T3 (ja) |
| IT (1) | ITMI20032267A1 (ja) |
| PT (1) | PT1533305E (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0514206D0 (en) | 2005-07-11 | 2005-08-17 | Novartis Ag | Organic compounds |
| EP1764365A1 (en) | 2005-09-20 | 2007-03-21 | KRKA, D.D., Novo Mesto | A process for the preparation of sartan derivates and intermediates useful in such process |
| ES2288376B1 (es) * | 2005-10-20 | 2008-11-01 | Inke, S.A. | Procedimiento para la obtencion de intermedios utiles en la obtencion de un compuesto farmaceuticamente activo. |
| ES2316281B1 (es) * | 2007-05-14 | 2010-02-09 | Quimica Sintetica, S.A. | Procedimiento para la preparacion de valsartan. |
| EP2316821A1 (en) * | 2009-10-27 | 2011-05-04 | Novartis AG | Process for the manufacture of organic compounds |
| MX2013001251A (es) * | 2010-08-03 | 2013-03-18 | Novartis Ag | Valsartan altamente cristalino. |
| EP2902385B1 (en) * | 2012-09-26 | 2019-01-09 | API Corporation | Deprotection method for tetrazole compound |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE122010000024I1 (de) * | 1990-02-19 | 2010-07-08 | Novartis Ag | Acylverbindungen |
| US6869970B2 (en) * | 2002-02-04 | 2005-03-22 | Novartis Ag | Crystalline salt forms of valsartan |
-
2003
- 2003-11-21 IT IT002267A patent/ITMI20032267A1/it unknown
-
2004
- 2004-11-12 EP EP04026903A patent/EP1533305B1/en not_active Revoked
- 2004-11-12 AT AT04026903T patent/ATE386027T1/de not_active IP Right Cessation
- 2004-11-12 PT PT04026903T patent/PT1533305E/pt unknown
- 2004-11-12 DE DE602004011730T patent/DE602004011730D1/de active Active
- 2004-11-12 ES ES04026903T patent/ES2300692T3/es active Active
- 2004-11-19 JP JP2004335711A patent/JP2005154442A/ja active Pending
- 2004-11-19 US US10/991,431 patent/US7439261B2/en not_active Expired - Fee Related