4-(4-DIPENTADECYLAMINOSTYRYL)-N-METHYLPYRIDINIUM IODIDE

4-(4-METHOXYANILINO)-4-OXOBUT-2-ENOIC ACID

4-(4-METHOXYPHENOXY)-3-NITROBENZOTRIFLUORIDE

4-(4-METHOXYPHENYL)-3-THIOSEMICARBAZIDE

1-[4-(4-METHYLPIPERAZINO)PHENYL]-1-ETHANONE

4-(4-Nitrobenzyl)pyridine

4'-(4-NITROBENZYLOXY)ACETOPHENONE

4-(4-NITROPHENYLAZO)RESORCINOL

4-(5-BROMO-2-THIENYL)-1,3-THIAZOL-2-AMINE

4-(6-Amino-2-chloro-5-nitro-4-pyrimidinyl)morpholine

4-(9H-FLUOREN-9-YL)PYRIDINE