1,2-dihydro-6-hydroxy-4-methyl-5-[(2-methyl-4-nitrophenyl)azo]-2-oxonicotinonitrile
CAS No. 42939-86-6
1,2-dihydro-6-hydroxy-4-methyl-5-[(2-methyl-4-nitrophenyl)azo]-2-oxonicotinonitrile;3-Cyano-6-hydroxy-4-methyl-5-(2-methyl-4-nitrophenylazo)-2(1H)-pyridone
CEP-9722 1235578-79-6