英文同义词
L-Glutamic acid, N-[4-[[[(6R)-2-amino-3,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl]methyl]amino]benzoyl]-;(4-((((R)-2-Amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic acid;Folic Acid Impurity 72;5-methyl-(6R)-tetrahydrofolate