N-(3-hydroxynaphthalen-2-yl)-2-[[2-[(3-hydroxynaphthalen-2-yl)carbamoyl]phenyl]disulfanyl]benzamide

N-(naphthalen-1-ylmethyl)-2-[[2-(naphthalen-1-ylmethylcarbamoyl)phenyl]disulfanyl]benzamide

N-quinolin-8-yl-2-[[2-(quinolin-8-ylcarbamoyl)phenyl]disulfanyl]benzamide

N-(2-nitronaphthalen-1-yl)-2-[[2-[(2-nitronaphthalen-1-yl)carbamoyl]phenyl]disulfanyl]benzamide

[2-[[2-(4-benzhydrylpiperazine-1-carbonyl)phenyl]disulfanyl]phenyl]-(4-benzhydrylpiperazin-1-yl)methanone,dihydrochloride