Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1975-11-06
1976-11-16
Roberts, Elbert L.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
26039745, 26023955D, C07J 1700
Patent
active
039925340
ABSTRACT:
A process for the resolution of stereoisomeric mixtures of certain steroids obtained by synthesis into its components, comprising subjecting the stereoisomeric mixture to gel filtration, the components in view of different retention volumes being separated and being separately recoverable; and stereoisomeric components A and B thereby obtained, pharmaceutical compositions thereof; and method of treating inflammation therewith.
This application claims pharmaceutical compositions and method of employing Component B of the novel steroid stereoisomeric mixtures, including both the free 21-hydroxyl and the 21-acetates thereof.
REFERENCES:
patent: 3048581 (1962-08-01), Fried
patent: 3128238 (1964-04-01), Mallett
patent: 3133940 (1964-05-01), Oughton et al.
Af Ekenstam Bo Thuresson
Brattsand Ralph Lennart
Claeson Karl Goran
Thalen Bror Arne
AB Bofors
Hueschen Gordon W.
Roberts Elbert L.
LandOfFree
Compositions and method of treating with component B of stereois does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compositions and method of treating with component B of stereois, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compositions and method of treating with component B of stereois will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-671453