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/N5CCN(CC5)C)/C
Description: The molecule is a member of the class of rifamycins that is rifamycin itself in which the hydroxy hydrogen at position 21 has been replaced by a phosphono group. It is a member of rifamycins, a N-iminopiperazine, a N-methylpiperazine, a cyclic ketal, a hydrazone, a semisynthetic derivative and a phosphate monoester. It derives from a rifampicin. It is a conjugate acid of a 21-phosphorifampicin(2-).