4-[(2,3-Dihydro-3-oxo-4H-1,4-benzoxazin-4-yl)methyl]benzoic acid 的分子结构, CAS编号: 857492-98-9
4-[(2,3-Dihydro-3-oxo-4H-1,4-benzoxazin-4-yl)methyl]benzoic acid 的分子结构, CAS编号: 857492-98-94-[(2,3-Dihydro-3-oxo-4H-1,4-benzoxazin-4-yl)methyl]benzoic acid 的分子结构, CAS编号: 857492-98-9