2-Methyl-7-oxo-3-phenyl-4,7-dihydro-pyrazolo-[1,5-a]pyrimidine-5-carboxylic acid 的分子结构, CAS编号: 947014-73-5
2-Methyl-7-oxo-3-phenyl-4,7-dihydro-pyrazolo-[1,5-a]pyrimidine-5-carboxylic acid 的分子结构, CAS编号: 947014-73-52-Methyl-7-oxo-3-phenyl-4,7-dihydro-pyrazolo-[1,5-a]pyrimidine-5-carboxylic acid 的分子结构, CAS编号: 947014-73-5