Title:
GARENOXACIN MESYLATE, PROCESS FOR PREPARATION THEREOF, AND CRYSTALLINE FORM THEREOF.
Document Type and Number:
WIPO Patent Application WO/2013/121439
Kind Code:
A3
Abstract:
Provided are garenoxacin mesylate, process for preparation thereof, and crystalline form thereof. The garenoxacin mesylate crystalline form is characterized by an X-ray powder diffraction pattern with peaks at about 13.77, 20.54, 21.50, 21.77, 22.12 and 23.90±0.20. A pharmaceutical composition of the garenoxacin mesylate crystalline form is also provided.
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Inventors:
RAUT CHANGDEV NAMDEV (IN)
DHEBADE PRAMOD A (IN)
DESHMUKH SHEKHAR ASHOK (IN)
DHEBADE PRAMOD A (IN)
DESHMUKH SHEKHAR ASHOK (IN)
Application Number:
PCT/IN2013/000090
Publication Date:
October 24, 2013
Filing Date:
February 11, 2013
Export Citation:
Assignee:
GLENMARK GENERICS LTD (IN)
International Classes:
C07D215/56
Foreign References:
| US6337399B1 | 2002-01-08 | |||
| JP2003206290A | 2003-07-22 | |||
| JP2000229946A | 2000-08-22 | |||
| US6025370A | 2000-02-15 |
Other References:
GRAUL, A. ET AL.: "T-3811ME: quinolone antibacterial", DRUGS OF THE FUTURE, vol. 12, no. 24, 1999, pages 1324 - 1331
WU, XIAOGUO ET AL.: "The synthesis of Garenoxacin", CHINESE JOURNAL OF MODEM APPLIED PHARMACY, vol. 3, no. 26, 2009, pages 218 - 220
WANG, XIUYUN ET AL.: "Synthesis and antibacterial activities of Garenoxacin", WORLD NOTES ON ANTIBIOTICS, vol. 3, no. 27, 2006, pages 100 - 104
DANESHTALAB, MOHSEN: "Novel synthetic antibacterial agents", TOPICS IN HETEROCYCLIC CHEMISTRY, vol. 2, 2006, pages 153 - 206
HAYASHI, KAZUYA ET AL.: "Synthesis, antibacterial activity, and toxicity of 7-(isoindolin-5-yl)-4-oxoquinoline-3-carboxylic acids: Discovery of the novel Des-F (6)-quinolone antibacterial agent garenoxacin (T-3811 or BMS-284756)", ARZNEIMITTEL-FORSCHUNG, vol. 12, no. 52, 2002, pages 903 - 913
WU, XIAOGUO ET AL.: "The synthesis of Garenoxacin", CHINESE JOURNAL OF MODEM APPLIED PHARMACY, vol. 3, no. 26, 2009, pages 218 - 220
WANG, XIUYUN ET AL.: "Synthesis and antibacterial activities of Garenoxacin", WORLD NOTES ON ANTIBIOTICS, vol. 3, no. 27, 2006, pages 100 - 104
DANESHTALAB, MOHSEN: "Novel synthetic antibacterial agents", TOPICS IN HETEROCYCLIC CHEMISTRY, vol. 2, 2006, pages 153 - 206
HAYASHI, KAZUYA ET AL.: "Synthesis, antibacterial activity, and toxicity of 7-(isoindolin-5-yl)-4-oxoquinoline-3-carboxylic acids: Discovery of the novel Des-F (6)-quinolone antibacterial agent garenoxacin (T-3811 or BMS-284756)", ARZNEIMITTEL-FORSCHUNG, vol. 12, no. 52, 2002, pages 903 - 913
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