Benzoicacid, 4-[[(2-amino-1,4,7,8-tetrahydro-4-oxo-6-pteridinyl)methyl]amino]- (9CI);Benzoic acid, p-[[(2-amino-7,8-dihydro-4-hydroxy-6-pteridinyl)methyl]amino]-(7CI,8CI); 7,8-Dihydropteroic acid; Dihydropteroic acid
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