CA2386527C - Forme cristalline i de la clarithromycine - Google Patents
Forme cristalline i de la clarithromycine Download PDFInfo
- Publication number
- CA2386527C CA2386527C CA002386527A CA2386527A CA2386527C CA 2386527 C CA2386527 C CA 2386527C CA 002386527 A CA002386527 A CA 002386527A CA 2386527 A CA2386527 A CA 2386527A CA 2386527 C CA2386527 C CA 2386527C
- Authority
- CA
- Canada
- Prior art keywords
- methylerythromycin
- carbon atoms
- antibiotic
- solvent
- group
- 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.)
- Expired - Lifetime
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
La présente invention concerne le nouvel antibiotique 6-O-méthylérythromycine A sous forme cristalline I, un procédé de fabrication, des compositions pharmaceutiques contenant ce composé et une méthode d'utilisation comme agent thérapeutique.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/681,723 US5858986A (en) | 1996-07-29 | 1996-07-29 | Crystal form I of clarithromycin |
US08/681,723 | 1996-07-29 | ||
CA002258606A CA2258606C (fr) | 1996-07-29 | 1997-07-25 | Forme cristalline ii de la clarithromycine |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002258606A Division CA2258606C (fr) | 1996-07-29 | 1997-07-25 | Forme cristalline ii de la clarithromycine |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2386527A1 CA2386527A1 (fr) | 1998-02-05 |
CA2386527C true CA2386527C (fr) | 2003-05-27 |
Family
ID=25680727
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002419729A Expired - Lifetime CA2419729C (fr) | 1996-07-29 | 1997-07-25 | Forme cristalline ii de la clarithromycine |
CA002386527A Expired - Lifetime CA2386527C (fr) | 1996-07-29 | 1997-07-25 | Forme cristalline i de la clarithromycine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002419729A Expired - Lifetime CA2419729C (fr) | 1996-07-29 | 1997-07-25 | Forme cristalline ii de la clarithromycine |
Country Status (1)
Country | Link |
---|---|
CA (2) | CA2419729C (fr) |
-
1997
- 1997-07-25 CA CA002419729A patent/CA2419729C/fr not_active Expired - Lifetime
- 1997-07-25 CA CA002386527A patent/CA2386527C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2419729C (fr) | 2005-02-01 |
CA2386527A1 (fr) | 1998-02-05 |
CA2419729A1 (fr) | 1998-02-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2258606C (fr) | Forme cristalline ii de la clarithromycine | |
AU2001222619C1 (en) | Processes for preparing clarithromycin polymorphs | |
CA2277274C (fr) | Forme crystalline 0 de clarithromycine | |
US5844105A (en) | Preparation of crystal form II of clarithromycin | |
AU783055B2 (en) | Processes for preparing clarithromycin polymorphs and novel polymorph IV | |
AU733646B2 (en) | Preparation of crystal form II of clarithromycin | |
CA2386527C (fr) | Forme cristalline i de la clarithromycine | |
CA2386534C (fr) | Forme cristalline ii de la clarithromycine et son utilite | |
CA2488397C (fr) | Forme cristalline ii de la clarithromycine | |
AU777612B2 (en) | Crystal form I of clarithromycin | |
AU2005203314A1 (en) | Processes for preparing clarithromycin polymorphs | |
ZA200204638B (en) | Processes for preparing clarithromycin polymorphs and novel polymorph IV. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20170725 |
|
MKEX | Expiry |
Effective date: 20170725 |