IPDB >Record detail Report generated at IPDB: http://nclinnovations.org/ipdb/details.php
Level 1:Core information
Record no 201103029948
Activity status Dead or Administration by others
Working Title PROCESS FOR THE PREPARATION OF S(?) AMLODIPINE-L(+)-HEMI TARATARTE  
Working Inventors JOSHI, ROHINI RAMESH;JOSHI, RAMESH ANNA;GURJAR, M. K; 
Contributing institutions NCL 
Administered by  
Ownership  
Categories > Subjects Organic chemistry 
Categories > Portfolio Fine chemical/pharma intermediate drugs/bioactives 
Disclosure number 2001-INV-0042
NCL No 2001-NCL-0042 
CSIR No 2001-NF-0383  
Priority date 03-18-2002 
Country US 
Application number 10/937564  
Provisional filing date  
Complete filing date 09-10-2004  
Publication status Yes  
Publication date  
Publication no  
Granted number 7148358  
Granted date 12-12-2006  
Final title PROCESS FOR THE PREPARATION OF S(?) AMLODIPINE-L(+)-HEMI TARATARTE  
Final Inventors JOSHI, ROHINI RAMESH;JOSHI, RAMESH ANNA;GURJAR, M. K;  
Abstract The present invention relates to a process for the preparation of S amlodipine L hemi taratarte from RS amlodipine base using L tartaric acid in the presence of dimethyl sulfoxide.
Case status Granted + Allowed to lapse  
Licensing status  
Licensing case no  
Client name  
Lead inventors MUKUND KESHAV GURJAR 
Categories > Industry > Primary Organic Chemicals, Fine Chemicals, Intermediates, Feedstocks 
Categories > Industry > other  

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