3-[(5-cyano-2-hydroxy-4-methyl-6-oxo-1,6-dihydro-3-pyridinyl)diazenyl]benzoic acid
3-[(5-cyano-2-hydroxy-4-methyl-6-oxo-1,6-dihydro-3-pyridinyl)diazenyl]benzoic acid(3-[(5-cyano-2-hydroxy-4-methyl-6-oxo-1,6-dihydro-3-pyridinyl)diazenyl]benzoic acid)
CAS:
化学式: C14H10N4O4