4-Phenyl-8-amino-tetrahydroisoquinolines and antidepressant use

4-Phenyl-and 5-phenyl-1,4,5,6-tetrahydro-pyrimidine derivatives

4-Phenyl-and 5-phenyl-1,4,5,6-tetrahydropyrimidine derivatives

4-Pregnene-derivatives, a process for their preparation, composi

4-Pyridine carbonyl phenyl 1,2,4 triazoles

4-Pyridylimidazolones and method of use

4-Pyrimidones compositions, and methods of use

4-Pyrimidyl sulfides for the treatment of gastric ulcers

4-Quinazolinyl-guanidines

4-Quinoline and 4-isoquinoline derivatives of 2,6-diamino-1,4-di

4-Quinolinones having antihypertensive activity

4-Substituted-1,3-dithiolan-2-ylidene malonates and pharmaceutic

4-Substituted-2-arylimidazoles

4-Substituted-6-(pyridinyl)-3(2h)-pyridazinones and their use as

4-Tert. butyl-3'-chlorodiphenylamine derivatives, their preparat

4-[(3-(4-Quinolyl)propyl])piperidines, their preparation and the

4-[(Cycloalkyl or cycloalkenyl substituted) amino, alkylamino or

4-[2-(2-Substituted phenyl)ethenyl]-N-alkenyl or alkinyl substit

4-[2-[Bis(halophenyl)methoxy]-ethyl]-.alpha.-(substituted phenyl

4-[4(or 3)-Acylaminophenyl]pyridines and their use as cardiotoni