Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai
Patent
1989-01-05
1990-10-09
Robinson, Douglas W.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Cyclopentanohydrophenanthrene ring system doai
552551, A61K 3156
Patent
active
049620991
ABSTRACT:
A process for the production of disubstituted bile acid analogs, including the disubstituted analogs of such bile acids as, lithocholic, hyodeoxycholic, cholic, chenodeoxycholic and ursodeoxycholic acids.
This invention was made in the course of work performed under a grant from the U.S. National Heart Lung and Blood Institute.
REFERENCES:
patent: 4545938 (1985-10-01), Mosbach et al.
patent: 4648995 (1987-03-01), Mosbach et al.
Chemical Abstracts, vol. 89:209225j (1978).
Chemical Abstracts, vol. 94:95469n (1981).
Matoba Naoyuki
McSherry Charles K.
Mosbach Erwin H.
Une Mizuho
Beth Israel Medical Center
Robinson Douglas W.
Weddington Kevin E.
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