5-(4-amino-2-oxopyrimidin-1(2H)-yl)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-oxopentanoic acid
Chemical Formula: C24H25N11O5
Molecular Weight: 547.5360
m/z: 547.2040 (100.0%), 548.2074 (26.0%), 548.2010 (4.1%), 549.2107 (3.2%), 549.2044 (1.1%), 549.2083 (1.0%)
Elemental Analysis: C, 52.65; H, 4.60; N, 28.14; O, 14.61