4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid methyl ester 的分子结构, CAS编号: 53960-10-4
4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid methyl ester 的分子结构, CAS编号: 53960-10-44-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid methyl ester 的分子结构, CAS编号: 53960-10-4