4′-Nitrocinnamic acid

4-[(2R,6S)-2,6-dimethyl-1-piperidinyl]-2,2-diphenylbutanamide

4-[(7-chloro-4-quinolinyl)amino]-2-[(diheptylamino)methyl]phenol

4-[(E)-2-Phenyldiazenyl]phenyl heptanoate

{4-[(tert-Butoxycarbonyl)amino]-1-piperidinyl}(3-methoxyphenyl)acetic acid

4-[2-(diethylamino)ethyl]-2-phenyl-3,4-dihydro-1,4-benzothiazepin-5(2H)-one hydrochloride

4-[4-Fluoro-3-(trifluoromethyl)phenoxy]piperidine

4-({Methyl[2-(2-pyridinyl)ethyl]amino}methyl)-4-piperidinol

4-(2-(Hex-5-ynamido)ethyl)benzenesulfonyl fluoride

4-(2-hydroxyphenyl)-3-methyl-1-phenyl-6-thioxo-1,3,5-triazinan-2-one

4-(2-Pyrimidinylmethyl)azepane hydrochloride

4-(3-bromophenyl)-3-ethyl-1-methyl-1,6,7,8-tetrahydropyrazolo[3,4-e][1,4]diazepine hydrochloride

4-(3,4-Dihydroxyphenyl)-6,7-dihydroxy-3a,4,9,9a-tetrahydronaphtho[2,3-c]furan-1(3H)-one

4-(4-bromophenoxy)benzenesulfonyl chloride

4-(4-Methyl-1-piperazinyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine