分类:Aromatics, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals CAS:147676-50-4 分子式:C24H31N5O3 分子量:437.53 物理性质: 应用说明:An intermediate in the preparation of pyrazolopyrimidinones used in male sexual enhancement formulas 别名:5-[2-Ethoxy-5-[2-(1-piperid
