Synonyms: 5-benzylidene-2-phenyl-5,6-dihydro[1,2,4]triazolo[5,1-b][1,3]thiazol-6-one;Thiazolo(3,2-b)(1,2,4)triazol-6(5H)-one, 2-phenyl-5-(phenylmethylene)-, (5E)-;thiazolo[3,2-b][1,2,4]triazol-6(5H)-one, 2-phenyl-5-(phenylmethylene)-, (5E)-;Thiazolo[3,2-b][1,2,4]triazol-6-one, 5-benzylidene-2-phenyl-