Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for preparing 19,11.beta.-bridged steroids

Process for preparing 19,11.beta.-bridged steroids

US Patent 5446178 · Granted Aug 29, 1995

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pro-drug forming compounds2019
Combination of estrogens plus antiprogestins with significant partial agonistic 2017
Pro-drug forming compounds2017
Imidazolyl progesterone antagonists2015
Mesoprogestins (progesterone receptor modulators) for the treatment and preventi2012
2-substituted D-homo-estra-1,3,5(10)-trienes as inhibitors of 17β-hydroxy steroi2010
N-methyl-homocysteines and their use as well as process for their production2010
Mesoprogrestins (progesterone receptor modulations) as a component of compositio2009
Progesterone receptor modulators with increased antigonadotropic activity for fe2009
Estradiol prodrugs2009
Compounds with sulphonamide group and pharmaceutical compositions containing the2009
Azanthranylalkyl and -cycloalkyl amides and their use as VEGF receptor inhibitor2009