1H-Tetrazol-5-amine, 1-phenyl- 5-Amino-1-phenyl-1H-tetrazole 5467-78-7 AL 0559 EINECS 226-780-4 FENAMOLE Fenamol [INN-Spanish] Fenamole [USAN:INN] Fenamolum [INN-Latin] NSC 25413