Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai
Patent
1985-12-18
1988-10-25
Schenkman, Leonard
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Cyclopentanohydrophenanthrene ring system doai
26039745, 2603975, 514182, 540 34, 540 36, A61K 3156, C07J 100
Patent
active
047804610
ABSTRACT:
13.alpha.-alkylgonanes of formula I ##STR1## where R is an acyl radical with as many as 10 C-atoms, and
REFERENCES:
patent: 4233296 (1980-11-01), Teutsch et al.
Chemical Abstracts, vol. 90, 90:104208y, 1979, pp. 619-620.
Neef et al., Tetrahedron Letters, vol. 25, No. 32, pp. 3425-3428 (1984).
Neef et al., Steroids, (1985).
Berichte der Deutschen Chemischen Gesellschaft, Nr. 7, 1941, pp. 1308, 1312.
Beier Sybille
Elger Walter
Henderson David
Neef Gunter
Wiechert Rudolf
Lipovsky Joseph A.
Schenkman Leonard
Schering Aktiengesellschaft
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