Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1978-03-02
1981-03-17
Demers, Arthur P.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
260410, 2604105, 2603475, 4242485, 424266, 424267, 424285, 424305, 424308, 424311, 424312, 542426, 542429, 542430, 542431, 544158, 544171, 546238, 546239, 546322, 546326, 560 32, 560 61, 560 72, 560121, 560106, 560107, 560122, 560165, 560188, 560173, 560231, 560220, 560162, 568816, 568838, 568664, 568374, 568379, C07C17700, C07C 6902
Patent
active
042567459
ABSTRACT:
Prostan-1-ol esters and intermediates for their preparation are described; the former compounds exhibit improved organ specificity and a longer duration of activity at lower dosages than the corresponding non-esterified prostaglandins and are useful, inter alia, in triggering abortion, inducing labor and regulating the menstrual cycle.
REFERENCES:
patent: 3723528 (1973-03-01), Pike
patent: 3852337 (1974-12-01), Bergstrom et al.
patent: 3922293 (1975-11-01), Morozowich
patent: 3954881 (1976-05-01), Bowler
patent: 4088695 (1978-05-01), Caton et al.
patent: 4117119 (1978-09-01), Kurono et al.
Pike et al., J. Org. Chem. 34 (1969) pp. 3552-3557.
Elger Walter
Loge Olaf
Raduchel Bernd
Schillinger Eckehard
Skuballa Werner
Demers Arthur P.
Schering Aktiengesellschaft
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