6946-15-2
3-羟基-4-甲基-2-硝基苯甲酸
→
~87%
552-14-7
3-hydroxy-4-methylanthranilic acid
57281-77-3
3-甲氧基-4-甲基-2-硝基苯甲酸
20984-31-0
524-11-8
2-amino-4,6-dimethyl-3-oxophenoxazine-1,9-dicarboxylic acid