Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1975-05-09
1978-03-21
Gerstl, Robert
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
2602948G, 2603322A, 260514D, 260520C, 260516, 424275, 424308, 424317, 424305, 560 10, 560 9, 560121, C07C17700, A61K 3119, A61K 31215
Patent
active
040804585
ABSTRACT:
13-Thiaprostanoic acid derivatives of the formula ##STR1## wherein A is --CO-- or --CHOH--, B is --CH.sub.2 --CH.sub.2 -- or --CH=CH--, R.sup.1 is H or alkyl of 1 to 4 carbon atoms, m is a whole number from 0 to 5, n is a whole number from 0 to 3 or, when B is --CH=CH--, additionally 4, 5, 6, 7, 8 or 9, R.sup.2 is alkoxy of 1 to 4 carbon atoms, phenoxy, pyridyl, thienyl, naphthyl, phenyl substituted by F, Cl, Br, OH, OCH.sub.3 or OF.sub.3 or phenoxy substituted by F, Cl, Br, OH, OCH.sub.3, CH.sub.3 or CF.sub.3 or, when B is --CH=CH--, additionally hydrogen, phenyl or tolyl, R.sup.3 is H, methyl or ethyl, possess pharmacological activity, including blood pressure lowering activity.
REFERENCES:
patent: 3932487 (1976-01-01), Kramer et al.
Baumgarth Manfred
Kramer Josef
Orth Dieter
Radunz Hans-Eckart
Gerstl Robert
Merck Patent Gesellschaft mit beschrankter Haftung
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