1-Phenylnonadecane

1-NITRO-4-[(4-{4-[(4-NITROPHENYL)SULFANYL]PHENOXY}PHENYL)SULFANYL]BENZENE

1-OCTADECYL-3-PHENYLUREA

1-Oxa-6-azaspiro[3.3]heptane-6-carboxylic acid tert-butyl ester

1-TERT-BUTYL-3-FURFURYLUREA

1-TETRADECYLUREA

1-Phenyl-1,2,3-butanetrione 2-oxime

1-PHENYL-TETRAHYDRO-PYRIDAZIN-3-ONE

1-phenylhexahydropyrimidine, tartrate salt

1-PIPERIDIN-1-YL-PROPAN-2-ONE, HYDROBROMIDE

1-PIPERIDINOMETHYL-2-NAPHTHOL

1-propyl-1,3-dihydro-2H-benzimidazol-2-one

1-PROPYL-3-(P-TOLYL)UREA

1,1-DIBUTYL-3-(2,3-XYLYL)UREA

1,1-diethoxy-3-(ethylsulfanyl)-2-propanol