1-Isopropyl-1H-pyrazole-5-sulfonyl chloride

1-ETHYL-3-(1-NAPHTHYL)-1-(O-TOLYL)UREA

1-ETHYL-3-(2-METHYL-4-NITROPHENYL)UREA

1-ETHYL-3-(3-TRIFLUOROMETHYL-PHENYL)-UREA

1-ETHYL-3-(M-TOLYL)-2-THIOUREA

1-ETHYL-3-METHYL-8-PHENYL-4,6-DIHYDROPYRAZOLO[4,3-E][1,4]DIAZEPIN-5(1H)-ONE

1-METHYL-2-(4,5,6,7-TETRAMETHYL-1H-INDOL-3-YL)ETHYLAMINE HYDROCHLORIDE

1-methyl-2-phenoxyethyl benzoate

1-METHYL-2,4,6-TRIPHENYLPYRIDINIUM TETRAFLUOROBORATE

1-ETHYL-4-(PHENYLSULFONYLAZO)QUINOLINIUM TETRAFLUOROBORATE

1-ethyl-4-oxo-7-(1-piperazinyl)-1,4-dihydro[1,8]naphthyridine-3-carboxylic acid

1-ETHYL-6-(O-TOLYL)-5-THIOBIUREA

1-methyl-2-(1-phenylcyclopentyl)piperidine hydrochloride

1-METHYL-2-(4-METHYLBENZYL)BENZENE

1-FURFURYL-3-(2,4-XYLYL)UREA