PROCESS FOR THE PREPARATION OF DIENOGEST SUBSTANTIALLY FREE OF IMPURITIES

The present invention provides novel process for preparation and purification of dienogest (I). The present invention provides dienogest (I) substantially free of impurities.

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Main Authors RAY PURNA CHANDRA, TAMBE SUHAS GANPAT, SINGH GURVINDER PAL, KIRANGE BHUSHAN BHANUDAS
Format Patent
LanguageEnglish
Published 14.02.2013
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Abstract The present invention provides novel process for preparation and purification of dienogest (I). The present invention provides dienogest (I) substantially free of impurities.
AbstractList The present invention provides novel process for preparation and purification of dienogest (I). The present invention provides dienogest (I) substantially free of impurities.
Author KIRANGE BHUSHAN BHANUDAS
RAY PURNA CHANDRA
TAMBE SUHAS GANPAT
SINGH GURVINDER PAL
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RelatedCompanies KIRANGE BHUSHAN BHANUDAS
LUPIN LIMITED
RAY PURNA CHANDRA
TAMBE SUHAS GANPAT
SINGH GURVINDER PAL
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Snippet The present invention provides novel process for preparation and purification of dienogest (I). The present invention provides dienogest (I) substantially free...
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SubjectTerms CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
STEROIDS
Title PROCESS FOR THE PREPARATION OF DIENOGEST SUBSTANTIALLY FREE OF IMPURITIES
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