1-METHYL-6-(4-NITROPHENYLAZO)-1,2,3,4-TETRAHYDROBENZO(H)QUINOLINE

1-METHYL-ALPHA-IONONE

1-PIPERIDINEPROPIONALDEHYDE DIMETHYL ACETAL

1-PROPENYLTRIPHENYLPHOSPHONIUM BROMIDE

1-PROPYL-3-(2,4,5-TRICHLOROPHENYL)UREA

1-PROPYL-4-[6-(4-PROPYLPHENYL)HEXYL]BENZENE

1-METHYL-3,5-BIS-(4-METHYL-BENZYLIDENE)-PIPERIDIN-4-ONE

1-METHYL-4-(3,4-(METHYLENEDIOXY)-STYRYL)-PYRIDINIUM IODIDE

1-methyl-4-(methylsulfonyl)piperazine

1-O-(4-NITROBENZOYL)-2,3,4,6-TETRA-O-BENZYL-BETA-D-GLUCOSE

1-O-METHYL-2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GALACTOSIDE

1-o-Tolyl-1H-pyrazole

1-VINYL-13-OXA-BICYCLO(10.1.0)TRIDECANE

1,-(4-METHYL-1,3-PHENYLENE)BIS(3-(2-HYDROXYETHYL)-3-OCTYLUREA)

1,1'-(1,2-PHENYLENE)DIBUT-3-YN-1-OL