| 英文名称: | | l-glutamic acid, n-(4-(((6,8-diaminopyrido(2,3-b)pyrazin-2-yl)methyl)methylamin | | 3-deazamethotrexate | | n-(p-(((6,8-diaminopyrido(2,3-b)pyrazin-2-yl)methyl)methylamino)benzoyl) glut | | sri 4782 | | n-(4-(((6,8-diaminopyrido(2,3-b)pyrazin-2-yl)methyl)methylamino)benzoyl)-l-glutamic aci |
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