產(chǎn)品編號: | FY-METH01 |
產(chǎn)品名稱: | Methotrexate EP Impurity B/N-Desmethyl Methotrexate |
別名: | 4-Aminofolic Acid/(2S)-2-[[4-[[(2,4-diaminopteridin-6-yl)methyl]amino]benzoyl]amino]pentanedioic acid |
Cas No.: | 54-62-6 |
分子式: | C19H20N8O5 |
分子量: | 440.41 |
規(guī) 格: | 95%min |
結(jié)構(gòu)式: |  |
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