2-[(5-cyano-2-hydroxy-1,4-dimethyl-6-oxo-1,6-dihydro-3-pyridinyl)diazenyl]benzoic acid
2-[(5-cyano-2-hydroxy-1,4-dimethyl-6-oxo-1,6-dihydro-3-pyridinyl)diazenyl]benzoic acid(2-[(5-cyano-2-hydroxy-1,4-dimethyl-6-oxo-1,6-dihydro-3-pyridinyl)diazenyl]benzoic acid)
CAS:
化学式: C15H12N4O4