分类:Inhibitors, Isotope Labelled Compounds, Pharmaceuticals, Intermediates & Fine Chemicals, CAS: 分子式:C23H17D6N3O5 分子量:427.48 物理性质:Light Yellow to Greenish Powder 应用说明:Labelled Topotecan. A DNA topoisomerase I inhibitor; semisynthetic analog of Camptothecin.