1,2-DIHYDRO-3,5-DIMETHYLBENZ(J)ACEANTHRYLENE

1,2-DIMETHOXY-3-(METHYL-THIO)-BENZENE

1,2-dimethyl-3-(4-methylphenyl)-3-pyrrolidinyl propanoate hydrochloride

1,2-Diphenyl-1-(2-pyridinyl)-2-propanol

1,2-DIPHENYL-3-(4-METHYLBENZOYL)AZIRIDINE

1,2,3-TRIMETHYL-3H-BENZOIMIDAZOL-1-IUM, IODIDE

1,2,3,8,9,13B-HEXAHYDRO-4H-DIBENZO[A,EF]HEPTALEN-4-ONE

1,2,4-TRIISOPROPYLBENZENE

1,2,4,5-TETRABROMO-3-METHOXY-6-METHYL-BENZENE

1,2,4,5-TETRAMETHYL-3-NITRO-BENZENE

1,3-benzoxazole-2-carbonitrile

1,3-BIS-(2-NITRO-PHENOXY)-PROPAN-2-OL

1,3-BIS-(4-CHLORO-BENZYLOXY)-7,8,9,10-TETRAHYDRO-BENZO(C)CHROMEN-6-ONE

1,3-BIS(4-CHLOROPHENYL)-1H-PYRAZOLE-4-CARBALDEHYDE

1,3-BIS(4-NITROPHENOXY)PROPANE