Sigma-Aldrich
1-isopropyl-2-methyl-3-phenyl-3-pyrrolidinyl propanoate, tartrate salt
1-ETHYL-3-(2-METHOXY-5-METHYLPHENYL)UREA
1-ETHYL-3-(2,4-XYLYL)UREA
1-ETHYL-3-(4-ISOPROPYL-PHENYL)-UREA
1-Ethyl-3-isopropyl-1H-pyrazole-5-carboxylic acid
1-Ethyl-3-phenyl-1H-pyrazole-5-carboxylic acid
1-Methyl-2-nitro-3-(trifluoromethyl)benzene
1-Methyl-2-phenylindolizine
1-ETHYL-4-(2-METHOXYSTYRYL)PYRIDINIUM IODIDE
1-ETHYL-4-HO-2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID N'-BUTYRYL-HYDRAZIDE
1-Ethyl-5-methyl-1H-pyrazol-3-amine
1-METHYL-2-[(4-NITROBENZOYL)OXY]PROPYL 4-NITROBENZOATE
1-METHYL-2-(3-NITROSTYRYL)QUINOLINIUM IODIDE
1-FURAN-2-YLMETHYL-3-(3-TRIFLUOROMETHYL-PHENYL)-UREA
1-FURFURYL-3-(3,4-XYLYL)UREA