SMILES: C[C@H]1/C=C/C=C(\\C(=O)NC2=C(C(=C3C(=C2O)C(=C(C4=C3C(=O)[C@](O4)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]1OP(=O)([O-])[O-])C)O)C)OC(=O)C)C)OC)C)C)[O-])O)/C=N/N5CC[NH+](CC5)C)/C
Description: The molecule is an organophosphate oxoanion obtained by deprotonation of the phosphate and 5-hydroxy groups as well as protonation of the tertiary amino group of 21-phosphorifampicin. It is the major species at pH 7.3 (according to Marvin v 6.2.0.). It derives from a rifampicin zwitterion. It is a conjugate base of a 21-phosphorifampicin.