1-ACETAMIDOPYRENE

1-ACETYL-2,2,4-TRIMETHYL-1,2-DIHYDROQUINOLINE

1-BENZYL-2,3-AZETIDINEDIONE ISOMER

1-ALLYL-3-(O-TOLYL)UREA

1-Allyl-3,5-dimethylpyrazole

1-ALLYL-3-(2-METHOXY-5-METHYLPHENYL)UREA

1-ALLYL-3-(3-CHLORO-2-METHYLPHENYL)-2-THIOUREA

1-ANILINO-6-PHENYL-2,5-DITHIOBIUREA

1-Benzenesulfonyl-5-bromo-3-iodo-1H-pyrrolo[2,3-b]pyridine

1-benzofuran-2-yl(2-pyridinyl)methanone

1-BENZYLINDENE

1-BIPHENYL-4-YL-5-PHENYL-1H-TETRAZOLE

1-Boc-4-(5-iodo-2-pyridyl)piperazine

1-BENZYL-1-ETHYL-3-(4-NITROPHENYL)UREA

1-BENZYL-1-METHYL-4-OXO-PIPERIDINIUM, BROMIDE