Isoniazid Impurities
English Synonyms3,5-bis(pyridin-4-yl)-4-amino-1,2,4-triazole;(4-amino-3,5-bis(4-pyridyl)-1,2,4-triazole);IproniazidImpurity1;JACS-38634-05-8;4H-1,2,4-Triazol-4-amine,3,5-di-4-pyridinyl-;IsoniazidImpurity7;Topiroxostatimpurity4/4-Amino-3,5-bis(4-pyridyl)-1,2,4-triazole;3,5-di-4-pyridinyl-4h-1,2,4-tri