1H-Tetrazol-5-amine, 1-phenyl- 1H-Tetrazole, 5-amino-1-phenyl- 5-Amino-1-phenyl-1H-tetrazole 5-Amino-1-phenyltetrazole 5467-78-7 AL 0559 AL0559 BM 2 Fenamol Fenamole NSC25413 P 463 P-463 PAT