SMILES: C([C@@H]1[C@@H]([C@@H]([C@H]([C@H](O1)OP(=O)(O)[O-])[NH3+])O)O)O
Description: The molecule is a zwitterion resulting from the transfer of a proton from the phosphate group to the amino group of alpha-D-galactosamine 1-phosphate. It is a conjugate acid of an alpha-D-galactosamine 1-phosphate(1-). It is a tautomer of an alpha-D-galactosamine 1-phosphate.