Inventor
SZILAGYI NEE FARAGO KATALIN
4 patents
Patents
4 patentsUS4328221AMay 4, 1982
Substituted steroid-spiro-oxazolidinone derivatives and a process for the preparation thereof
RICHTER GEDEON VEGYESZET6 citations69
US4180505ADec 25, 1979
Novel steroidspirooxazolidines and process for their preparation
RICHTER GEDEON VEGYESZET3 citations53
US4342754AAug 3, 1982
Steroid-spiro-oxathiazolidine derivatives and a process for the preparation thereof
RICHTER GEDEON VEGYESZET1 citations47
US4668437AMay 26, 1987
Novel 20 benzcylamino pregnene derivatives and process for preparing same
RICHTER GEDEON VEGYESZET0 citations39