Record no |
201102228609 |
Activity status |
Dead or Administration by others |
Working Title |
(2R,3S,24S)-2,3-DIACETOXY-22,23-EPOXY-24ETHYL-P-HOMO-7-OXA-5A CHOLESTAN-6ONE AND A PROCESS FOR PREPARING THE SAME |
Working Inventors |
BRAJA GOPAL HAZRA;PADMAKAR LAXMAN JOSHI;TIRUNAHARI PAVAN KUMAR; |
Contributing institutions |
NCL |
Administered by |
|
Ownership |
|
Categories > Subjects |
Organic chemistry |
Categories > Portfolio |
Fine chemical/pharma intermediate drugs/bioactives |
Disclosure number |
|
NCL No |
1995-NCL-0028 |
CSIR No |
1995-NF-0180
|
Priority date |
03-30-1998 |
Country |
US |
Application number |
09/050179 |
Provisional filing date |
|
Complete filing date |
03-30-1998 |
Publication status |
Yes |
Publication date |
|
Publication no |
|
Granted number |
6008380 |
Granted date |
12-28-1999 |
Final title |
(2R,3S,24S)-2,3-DIACETOXY-22,23-EPOXY-24ETHYL-P-HOMO-7-OXA-5A CHOLESTAN-6ONE AND A PROCESS FOR PREPARING THE SAME |
Final Inventors |
BRAJA GOPAL HAZRA;PADMAKAR LAXMAN JOSHI;TIRUNAHARI PAVAN KUMAR; |
Abstract |
A process for the preparation of 2R 3S 24S 2 3 diacetoxy 22 23 epoxy 24 ethyl .beta. homo 7 oxa 5 cholestan 6 one and having the following structural formula compound of formula 5 STR7 which process comprises dihydroxylating 22E 24S 24 ethyl 5 c |
Case status |
Granted + Allowed to lapse |
Licensing status |
|
Licensing case no |
1998-LIC-90 |
Client name |
Bahar Agrochem & Feeds P. Ltd. |
Lead inventors |
BRAJA GOPAL HAZRA |
Categories > Industry > Primary |
|
Categories > Industry > other |
|