11-Deazahomofolic acid 119770-54-6 L-Glutamic acid, N-(4-(3-(2-amino-1,4-dihydro-4-oxo-6-pteridinyl)propyl)benzoyl)- N-(4-(3-(2-Amino-1,4-dihydro-4-oxo-6-pteridinyl)propyl)benzoyl)-L-glutamic acid