8-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid
3-氧代-8-甲氧基-4H-1,4-苯并恶嗪-6-羧酸
CAS No. 5446-56-0
8-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid
3-氧代-8-甲氧基-4H-1,4-苯并恶嗪-6-羧酸;8-甲氧基-3-氧代-3,4-二氢-2H-1,4-苯并恶嗪-6-羧酸;8-甲氧基-3-氧代-4H-1,4-苯并恶嗪-6-羧酸