分类:Amines, Aromatics, Inhibitors, Pharmaceuticals, Intermediates & Fine Chemicals CAS:247568-68-9 分子式:C19H23N3O6 分子量:389.4 物理性质: 应用说明:Phosphodiesterase-5 (PDE-5) inhibitor, found in supplements aimed to enhance male sexual function. Also, is used to treat pul
