MY115512A - Polymorphs of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid and method of producing the same - Google Patents
Polymorphs of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid and method of producing the sameInfo
- Publication number
- MY115512A MY115512A MYPI9905565A MY115512A MY 115512 A MY115512 A MY 115512A MY PI9905565 A MYPI9905565 A MY PI9905565A MY 115512 A MY115512 A MY 115512A
- Authority
- MY
- Malaysia
- Prior art keywords
- polymorphs
- producing
- isobutyloxyphenyl
- cyano
- methyl
- Prior art date
Links
Landscapes
- Thiazole And Isothizaole Compounds (AREA)
Abstract
THE PRESENT INVENTION PROVIDES A TECHNIQUE OF SELECTIVELY PRODUCING A DESIRED POLYMRPH OF 2-(3-CYANO-4-ISOBUTYLOXYPHENYL)-4-METHYL-5-THIAZOLECARBOXYLIC ACID. THE PRESENT INVENTION ALSO PROVIDES A METHOD OF PRODUCING VARIOUS POLYMORPHS OF 2-(3-CYANO-4-ISOBUTYLOXYPHENYL)-4-METHYL-5-THIAZOLECARBOXYLIC ACID, WHICH COMPRISES CRYSTALLIZING UNDER THE CONDITIONS DEFINED BY A SPECIFIC TEMPERATURE AND A COMPOSITION OF A MIXED SOLVENT OF METHANOL AND WATER, AND POLYMORPHS OBTAINED BY THE METHOD. THE PRESENT INVENTION FURTHER PROVIDES A METHOD OF PRODUCING THE OTHER POLYMORPHS OR AMORPHOUS COMPOUNDS BY DRYING A SPECIFIC POLYMORPH UNDER A REDUCED PRESSURE WITH HEATING, AND THE OTHER POLYMORPHS OR AMORPHOUS COMPOUNDS OBTAINED BY THE METHOD.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI9905565 MY115512A (en) | 1999-12-17 | 1999-12-17 | Polymorphs of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid and method of producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI9905565 MY115512A (en) | 1999-12-17 | 1999-12-17 | Polymorphs of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid and method of producing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
MY115512A true MY115512A (en) | 2003-06-30 |
Family
ID=47221738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI9905565 MY115512A (en) | 1999-12-17 | 1999-12-17 | Polymorphs of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid and method of producing the same |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY115512A (en) |
-
1999
- 1999-12-17 MY MYPI9905565 patent/MY115512A/en unknown
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