1-Benzoyl-2-imidazolidinone

1-BENZOYL-3-(3,4-DIMETHOXYPHENETHYL)-2-THIOUREA

1-Azaspiro[4.5]decan-2-one

1-benzhydryl-4-nitrosopiperazine

1-(P-ANISYL)-3-PHENETHYLUREA

1-(PARA-AMINOPHENYLSULFONYL)-3-ISOPENTYLUREA

1-(Phenylsulfonyl)-1,2,3,4-tetrahydroquinoline

1-BENZYL-3-(2-PHENOXYPROPIONYL)-2-THIOUREA

1-BENZYL-3-(2,5-XYLYL)UREA

1-BENZYL-3-(3,4-DICHLOROPHENYL)UREA

1-(TRIPHENYLSILYL)INDENE

1-acetyl-1,2,3,4,5,6-hexahydroazepino[3,2-b]indole

1-BENZYL-2-IMINO-5-OXO-1,5-DIHYDRO-2H-DIPYRIDO[1,2-A:2,3-D]PYRIMIDINE-3-CARBOXAMIDE

1-ALLYL-3-(DIPHENYL-HYDRAZONO)-1,3-DIHYDRO-INDOL-2-ONE

1-Allyl-3-methyl-1H-pyrazole-4-carbaldehyde