72428-95-6Relevant articles and documents
Thiazo rifamycins-I. Structure and synthesis of rifamycins p, q and verde, novel metabolites from mutants of nocardia mediterranea
Cricchio,Antonini,Lancini,Tamborini,White,Martinelli
, p. 1415 - 1421 (1980)
Structures 1, 2 and 3 have been assigned to rifamycins P, Q and Verde, novel metabolites isolated from a mutant strain of Nocardia mediterranea both on the basis of spectroscopic evidence (UV, IR, MS, 1H and 13C NMR) in comparison with the model compounds rifamycin S (4), rifampicin (5) and 4-dimethylamino-4-deoxy-rifamycin SV (6), and of an unambiguous synthesis from rifamycin S (4).
