N-[(4-{[(2,4-diaminopteridin-7-yl)methyl](methyl)amino}phenyl)carbonyl]-D-glutamic acid
N-[(4-{[(2,4-diaminopteridin-6-yl)methyl]amino}phenyl)acetyl]glutamic acid
amino}phenyl)carbonyl]-D-glutamic acid](/structure/65118-41-4.png)
![N-[(4-{[(2,4-diaminopteridin-6-yl)methyl]amino}phenyl)acetyl]glutamic acid](/structure/52853-41-5.png)