(E)-8-[2-[4-(4-Phenylbutoxy)phenyl]vinyl]-2-(1H-tetrazol-5-yl)-4H-benzopyran-4-one

(E)-8-[2-[4-(4-Phenylbutoxy)phenyl]vinyl]-2-(1H-tetrazol-5-yl)-4H-benzopyran-4-one · CAS 197506-02-8