1-ISOBUTYL-3-(3-NITROPHENYL)UREA

1-ISOPENTYL-1H-BENZIMIDAZOL-2-AMINE

1-ET-4-HO-2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID N'-NONANOYL-HYDRAZIDE

1-ETHOXY-4-[(4-ETHOXYPHENYL)(DIIODO)-LAMBDA(4)-TELLANYL]BENZENE

1-ethyl 3-methyl 4-oxo-1,3-piperidinedicarboxylate

1-Isopropoxy-4-nitrobenzene

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

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

1-ETHYL-3-(4-(N-METHYLACETAMIDO)PHENYL)UREA

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

1-ethyl-3-pyrrolidinyl 4-aminobenzoate

1-methyl-2-phenyl-3-piperidinone hydrochloride

1-ETHYL-4-(2-METHOXYSTYRYL)PYRIDINIUM IODIDE

1-Ethyl-4-methyl-1H-pyrazol-5-amine

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