Cyclopentanperhydrophenanthren-17.beta.-(hydroxy or alkoxy)-17.a

Details Cyclopentanperhydrophenanthren-17.beta.-(hydroxy or alkoxy)-17.a Cyclopentanperhydrophenanthren-17.beta.-(hydroxy or alkoxy)-17.a

1993-09-29

1996-05-28

Rizzo, Nicholas

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Cyclopentanohydrophenanthrene ring system doai

540 94, 540 95, 540109, 514176, C07J 100, A61K 31565

Patent

active

055211674

ABSTRACT:
The present invention relates to new cyclopentanperhydrophenanthren-17-(hydroxy or alkoxy)-17-(aryl or heterocyclyl)-3.beta.-derivatives, active on the cardiovascular system, to a process for their preparation and to pharmaceutical compositions containing them. The invention relates to compounds of general formula (I) ##STR1## wherein X is O or S and R, R.sup.1 and R.sup.2 is selected from various groups.

REFERENCES:
patent: 4203981 (1980-05-01), Pierdet et al.
patent: 4447425 (1984-05-01), Carlyle et al.
patent: 5252630 (1993-10-01), Gerhart et al.
patent: 5380839 (1995-01-01), McCall et al.
patent: 5432169 (1995-07-01), Guadri et al.
patent: 5444055 (1995-08-01), Cessi et al.
Minato et al, J. Chem. Soc 377 (1966).
Jorghensen, Biochemica & Biophysica Acta 356 36(1974).
Doucet et al, Am. J. Physiol. 251 851 (1986).
Elisberg et al, JACS vol. 74 2814 (1952).
D'Incan et al. Tetrahedron vol. 38 1755 (1982).
Swann et al, Tetahedron 20 265 (1964).
Swann et al, Tetrahedron 22 231 (1966).

Affiliated with

Also associated with

Rating

Cyclopentanperhydrophenanthren-17.beta.-(hydroxy or alkoxy)-17.a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cyclopentanperhydrophenanthren-17.beta.-(hydroxy or alkoxy)-17.a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cyclopentanperhydrophenanthren-17.beta.-(hydroxy or alkoxy)-17.a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-786856