3738233 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3738233 > 2 > ChemIDplus > 031690092 > 31690-09-2 L-Glutamic acid, N-(4-(((2-amino-1,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-, (S)- > 31690-09-2 > 031690092 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=031690092 $$$$