Inventor
VANDOORNIK FREDERICK J
US8 patents
Patents
8 patentsUS5380839AJan 10, 1995
Phenylpiperazinyl steroids
UPJOHN CO54 citations95
US5120843AJun 9, 1992
Pharmaceutically active amines
UPJOHN CO44 citations92
US5175281ADec 29, 1992
Pharmaceutically active pyrimidinylpiperazinylsterioids
UPJOHN CO30 citations91
US5506354AApr 9, 1996
Imidazolylpiperazinyl steroids
UPJOHN CO8 citations73
US5380841AJan 10, 1995
Pyridinylpiperazinyl steroids
UPJOHN CO6 citations73
US5268477ADec 7, 1993
Triazinylpiperazinyl amine intermediates
UPJOHN CO9 citations73
US5322943AJun 21, 1994
Piperazine compounds which are substituted
UPJOHN CO7 citations72
US5099019AMar 24, 1992
Amines useful in producing pharmaceutically active CNS compounds
UPJOHN CO12 citations72