Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1977-03-14
1978-06-06
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...
26023955R, 2603974, 2603975, C07j 3300, C07j 2100, A61k 3158
Patent
active
040937208
ABSTRACT:
Novel 17-spirosultines and their corresponding .gamma.-hydroxy acids of the formula ##STR1## wherein A is hydrogen and B is alkyl of 1 to 4 carbon atoms in the .alpha.- or .beta.-position or A and B form a methylene group in the 6.alpha., 7.alpha.- or 6.beta., 7.beta.-position and X and Y form a group of the formula ##STR2## or X is OH and Y is ##STR3## and M is selected from the group consisting of hydrogen, --NH.sub.4 and an alkali metal cation having antialdosterone activity and their preparation and novel intermediates therefore.
REFERENCES:
patent: 3971777 (1976-07-01), Rousseau et al.
Rousseau Genevieve
Torelli Vesperto
Roberts Elbert L.
Roussel Uclaf
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