1,3-BIS-(2-FLUORO-BENZYLOXY)-BENZO(C)CHROMEN-6-ONE

1,3-BIS-(4-(3-P-TOLYL-PROPYL)-PHENYL)-PROPAN-2-ONE

1,3-BIS-(4-NITRO-PHENYL)-PROPANE-1,3-DIONE

1,3-BIS(4-CYANOPHENYL)-2-THIOUREA

1,3-BIS(4-NITROPHENOXY)PROPANE

1,3-BIS(PENTACHLOROPHENYL)-1,1,2,2,3,3-HEXAMETHYLTRISILANE

1,3-BUTADIEN-2-YL PHENYL SULFIDE

1,3-DI-TERT-BUTYL-2-THIOUREA

1,3-DIACETYL-5-ETHYL-5-PHENYLHEXAHYDROPYRIMIDINE-4,6-DIONE

1,3-DIBROMO-2-IODO-BENZENE

1,3-Dibutyl-3,7-dihydro-1H-purine-2,6-dione

1,3-dichloro-5-(chloromethyl)benzene

1,3,6-Trigalloylglucose

1,3,9-TRIMETHYL-1,9-DIHYDRO-PYRAZOLO(3,4-B)QUINOLIN-4-ONE

1,3-dimethyl-3-phenylpyrrolidine hydrochloride