释义 |
pte·ro·ic acid \təˈ]rōik-, (ˈ)te|]\ noun Etymology: pteroic from pterin + -oic : a crystalline amino acid H2NC6HN4(OH)CH2NHC6H4COOH derived from para-aminobenzoic acid and pteridine and formed along with glutamic acid by hydrolysis of folic acid or other pteroylglutamic acids |