分类:Pharmaceuticals, Intermediates & Fine Chemicals CAS:112163-39-0 分子式:C23H25N9O5 分子量:507.5 物理性质:Red-Orange Solid 应用说明:An intermediate in the production of Methotrexate metabolites 别名:N-[4-[[(2,4-Diamino-7-cyano-6-pteridinyl)methyl]methylamino]benzoyl]-L-gluta