| Synonyms |
(4Z)-5-Imino-4-(phenylhydrazono)-4,5-dihydro-1H-pyrazol-3-amine; 3,5-diiminopyrazolidin-4-one phenylhydrazone; 4-(Phenylhydrazono)-4H-pyrazole-3,5-diamine; 4H-pyrazol-4-one, 3,5-diamino-, 2-phenylhydrazone; 4H-pyrazol-4-one, 3-amino-1,5-dihydro-5-imino-, 2-phenylhydrazone, (4Z)- |