80402-39-7 | N-(4-{[(2-amino-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl](3-chloropropanoyl)amino}benzoyl)glutamic acid | C22H26 Cl N7 O7 |
80402-40-0 | N-(4-{acetyl[(2-amino-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl]amino}benzoyl)glutamic acid | C21H25 N7 O7 . Ca |
80402-33-1 | N-(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl](3-chloropropanoyl)amino}benzoyl)glutamic acid | C22H22 Cl N7 O7 |