Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Biological process for producing 17.beta.-N-monosubstituted carbamoyl-11-oxo-4-aza-5-.alpha.-androst-3-one testosterone-5-.alpha. reductase inhibitors

Biological process for producing 17.beta.-N-monosubstituted carbamoyl-11-oxo-4-aza-5-.alpha.-androst-3-one testosterone-5-.alpha. reductase inhibitors

US Patent 5215894 · Granted Jun 1, 1993

Estimated economic value: $35,027,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

&agr; v integrin receptor antagonists2002
Biodegradation of methanesulfonic acid2000
Quinoline leukotriene antagonists1999
7-substituted 4-aza cholanic acid derivatives and their use1998
Streptomyces sp. MA 7074 (ATCC 55605) used for microbial synthesis of HIV protea1997
7-substituted 4-aza cholanic acid derivatives and their use1997
Process for recovery and recycle of methanesulfonic acid and phosphorous acid1996
Bioconversion products of 27-hydroxy avermectin1995
Cholesterol lowering compound1995
Process for removing waste pox, alendronate and its by products1995
Chemical compounds1994
Cholesterol lowering compounds1994