1,3-Bis(trimethylsilyloxy)propane

1,3-DI-P-TOLYL-2-TRICHLOROMETHYL-PROPANE-1,3-DIONE

1,3-DI(4-MORPHOLINYL)-2-PROPANOL DIHYDROCHLORIDE

1,3-Diazaspiro[4.6]undecane-2,4-dione

1,3-DIBROMO-4,6-BIS-CHLOROMETHYL-2,5-DIMETHYL-BENZENE

1,3-Dichloro-2-(4-methoxyphenoxy)-5-nitrobenzene

1,3,5,7-TETRAMETHYLANTHRA-9,10-QUINONE

1,3,6,8-Tetraphenylpyrene

1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid

[1,3-dimethyl-5-(methylamino)-1H-pyrazol-4-yl](2-fluorophenyl)methanone hydrochloride

1,3-DIMETHYL-7-PENTYL-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

1,3-DINITRO-2-ETHYL-2-METHYLPROPANE

1,3-DIOXO-2-M-TOLYL-2,3-DIHYDRO-1H-ISOINDOLE-5-CARBOXYLIC ACID

1,3-DIOXO-2-PHENYL-2,3-DIHYDRO-1H-ISOINDOLE-5-CARBOXYLIC ACID HEPTYL ESTER

1,3-DITERT-BUTYL-5-[(E)-2-(3,5-DITERT-BUTYLPHENYL)ETHENYL]BENZENE