SMILES: C1=NC2=C(N1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)([O-])OP(=O)([O-])O[C@@H]4[C@H]([C@H]([C@@H]([C@H](O4)[C@@H](CO)O)O)O)O)O)O)N=C(NC2=O)N
Description: The molecule is dianion of GDP-D-glycero-alpha-D-manno-heptose arising from deprotonation of both free OH groups of the diphosphate. It is a conjugate base of a GDP-D-glycero-alpha-D-manno-heptose.