4-[(3E)-4-phenyl-3-butenyl]pyridine hydrochloride

4-[(Cyclopentylsulfanyl)methyl]benzoic acid

4-[[(E)-PHENYLMETHYLIDENE]AMINO]-1-NAPHTHOL

4-{[1-(4-Carboxyanilino)-2,2,2-trichloroethyl]amino}benzoic acid

4-[2-Methoxy-5-(trifluoromethyl)phenyl]piperidine hydrochloride

4-[cyano(4-morpholinyl)methyl]benzonitrile

4-((Pyrrolidin-3-ylmethoxy)methyl)thiazole

4-(2-azabicyclo[2.2.2]oct-2-yl)-2,2-diphenylbutanohydrazide

4-(2-oxopropyl)-1,2-diphenyl-3,5-pyrazolidinedione

4-(3-(Pyrrolidin-1-ylmethyl)phenyl)piperidine hydrochloride

4-(3-Isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)piperidine

4-(3,4,5-trimethoxybenzoyl)-2-piperazinone

4-(4-chlorophenyl)-4-hydroxycyclohexanone

4-(4-Piperidinyl)-2-(4-pyridinyl)pyrimidine

4-(5,6-dihydroimidazo[2,1-b][1,3]thiazol-3-yl)-2-fluorophenyl methyl ether hydrobromide