title: Pteroic acid derivatives; pteroyl-gamma-glutamylglutamic acid and pteroyl-gamma-glutamyl-gamma-glutamylglutamic acid.
mesh_terms: D011622:Pterins; D011624:Pteroylpolyglutamic Acids
chemical_list: D011622:Pterins; D011624:Pteroylpolyglutamic Acids; C040897:pteropterin; C005584:pteroic acid