1 3RA 5-(1,3-benzodioxol-5-ylmethyl)-2-(phenylamino)-4h-imidazol-4-one 1.000 2 TN0 (2~{z},5~{z})-5-[(4-methoxy-3-oxidanyl-phenyl)methylidene]-2-phenylimino-1,3-thiazolidin-4-one 0.704