1,2,3,4-TETRAPHENYL-1,3-BUTADIENE

1,3-Dimethyl-N-[3-(4-phenyl-3,6-dihydro-1(2H)-pyridinyl)propyl]-1H-pyrazol-5-amine hydrochloride

1,3-Dioxan-2-one

1,3-DIOXO-2-PH-2,3-DIHYDRO-1H-BENZO(DE)ISOQUINOLINE-6-CARBOXYLIC ACID ME ESTER

1,3-DIPHENYL-1,2,3-PROPANETRIONE 2-OXIME

1,3-DIPHENYLPARABANIC ACID

1,2,5A,6,7,8,9,9A-OCTAHYDROCYCLOPENTA(C)(1)BENZOPYRAN-4(3H)-ONE

1,3-Benzodioxol-5-ylhydrazine hydrochloride

1,3-BENZODIOXOLE-5-CARBALDEHYDE PHENYL(4-PHENYL-1,3-THIAZOL-2-YL)HYDRAZONE HYDROBROMIDE

1,3,5-TRIBROMO-2-NITROBENZENE

1,3,5-Trimethyl-1H-pyrazole-4-sulfonic acid

1,3,5-TRIS(4-HYDROXYPHENYL)BENZENE

1,3-BIS-(METHYLTHIO)-2-METHOXYPROPANE

1,3-BIS((2-NITROPHENYL)AMINOMETHYL)BENZENE

1,3-BIS(2,4-DIMETHOXYPHENYL)UREA