IT1391113B1 - Procedimento per la preparazione di azelnidipina cristallina - Google Patents
Procedimento per la preparazione di azelnidipina cristallinaInfo
- Publication number
- IT1391113B1 IT1391113B1 ITMI2008A001732A ITMI20081732A IT1391113B1 IT 1391113 B1 IT1391113 B1 IT 1391113B1 IT MI2008A001732 A ITMI2008A001732 A IT MI2008A001732A IT MI20081732 A ITMI20081732 A IT MI20081732A IT 1391113 B1 IT1391113 B1 IT 1391113B1
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- crystalline azelnidipine
- azelnidipine
- crystalline
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2008A001732A IT1391113B1 (it) | 2008-09-30 | 2008-09-30 | Procedimento per la preparazione di azelnidipina cristallina |
| JP2009224863A JP2010083888A (ja) | 2008-09-30 | 2009-09-29 | アゼルニジピン結晶の調製方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2008A001732A IT1391113B1 (it) | 2008-09-30 | 2008-09-30 | Procedimento per la preparazione di azelnidipina cristallina |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ITMI20081732A1 ITMI20081732A1 (it) | 2010-04-01 |
| IT1391113B1 true IT1391113B1 (it) | 2011-11-18 |
Family
ID=40620021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI2008A001732A IT1391113B1 (it) | 2008-09-30 | 2008-09-30 | Procedimento per la preparazione di azelnidipina cristallina |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2010083888A (it) |
| IT (1) | IT1391113B1 (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219778A (zh) * | 2011-05-12 | 2011-10-19 | 浙江国邦药业有限公司 | 一种制备α-晶型阿折地平的方法 |
| CN113956237A (zh) * | 2021-10-20 | 2022-01-21 | 成都大学 | 阿折地平乙酸乙酯加合物 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4772596A (en) * | 1986-10-09 | 1988-09-20 | Sankyo Company Limited | Dihydropyridine derivatives, their preparation and their use |
| JP4557131B2 (ja) * | 2003-10-03 | 2010-10-06 | 日産化学工業株式会社 | 結晶多形インド−ル化合物およびその製造方法 |
| BRPI0509524A (pt) * | 2004-04-01 | 2007-09-18 | Acadia Pharm Inc | formas cristalinas de n-desmetilclozapina |
| TW200736245A (en) * | 2005-11-29 | 2007-10-01 | Sankyo Co | Acid addition salts of optically active dihydropyridine derivatives |
| EP1918290A1 (en) * | 2006-10-11 | 2008-05-07 | Ferrer Internacional, S.A. | Polymorph B of N-{2-Fluoro-5-[3-(thiophene-2-carbonyl)-pyrazolo[1,5-a] pyrimidin-7-yl]-phenyl}-N-methyl-acetamide |
-
2008
- 2008-09-30 IT ITMI2008A001732A patent/IT1391113B1/it active
-
2009
- 2009-09-29 JP JP2009224863A patent/JP2010083888A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI20081732A1 (it) | 2010-04-01 |
| JP2010083888A (ja) | 2010-04-15 |
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