1-PHENYLPIPERAZINE DIHYDROCHLORIDE

1-PYRENEBUTANOIC ACID,HYDRAZIDE

1-PYRROLIDINECARBONYL CHLORIDE

(1R,2R)-(+)-1,2-Diphenylethylenediamine

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine

4-ISOTHIOCYANATO-4'-NITRODIPHENYL ETHER