4-chloro-2-(hydrazono(phenyl)methyl)aniline

7-chloro-5-phenyl-3,4-dihydro-1,3,4-benzotriazepin-2-one

6-chloro-4-phenyl-3,4-dihydro-1H-quinazoline-2-thione

Bis-(6-chlor-4-phenyl-2-thioxo-1,2-dihydrochinazolin-1-yl)