1,2-dihydro-6-hydroxy-4-methyl-5-[(2-methyl-4-nitrophenyl)azo]-2-oxonicotinonitrile,英文名:1,2-dihydro-
2026-03-27 10:24:45
42939-86-6
1,2-dihydro-6-hydroxy-4-methyl-5-[(2-methyl-4-nitrophenyl)azo]-2-oxonicotinonitrile(1,2-dihydro-6-hydroxy-4-methyl-5-[(2-methyl-4-nitrophenyl)azo]-2-oxonicotinonitrile)
CAS: 42939-86-6
化学式: C14H11N5O4