SMILES: C1[C@@H](NC2=C(N1)N=C(NC2=O)N)CNC3=CC=C(C=C3)C(=O)O
Description: The molecule is a pteroic acid derivative arising from formal hydrogenation of the 5,6- and 7,8-double bonds of pteroic acid. It is a conjugate acid of a (6S)-5,6,7,8-tetrahydropteroate.