Synonyms: 4-Oxazoline-2-thione,4,5-diphenyl- (6CI,7CI,8CI); 2-Mercapto-4,5-diphenyloxazole;4,5-Diphenyl-1,3-isoxazole-2-thiol; 4,5-Diphenyl-2(3H)-oxazolethione;4,5-Diphenyl-2-mercaptooxazole; 4,5-Diphenyl-4-oxazoline-2-thione;4,5-Diphenyl-D4-oxazoline-2-thione