Further Information
Alternate Names/Synonyms:
3-[[(2-Hydroxyethyl)methylhydrazono]methyl]-rifamycin
Red powder.
57369-86-5
32160000
liquid
Keep cool and dry.Protect from light.Protect from light when in solution.
InChI=1S/C41H55N3O13/c1-19-12-11-13-20(2)40(53)43-31-26(18-42-44(9)15-16-45)35(50)28-29(36(31)51)34(49)24(6)38-30(28)39(52)41(8,57-38)55-17-14-27(54-10)21(3)37(56-25(7)46)23(5)33(48)22(4)32(19)47/h11-14,17-19,21-23,27,32-33,37,45,47-51H,15-16H2,1-10H3,(H,43,53)/b12-11+,17-14+,20-13-,42-18+/t19-,21+,22+,23+,27?,32-,33+,37+,41-/m0/s1
RBCHYRIRQWAHNV-LDGYLUKDSA-N
Chemical. CAS: 57369-86-5. Formula: C41H55N3O13. MW: 797.9. Semisynthetic. Ansamycin antibiotic. Hydrazone of 3-formylrifamycin SV. Selective inhibitor of bacterial DNA-dependent RNA polymerase (RNAP).
C41H55N3O13
797.9
Vial
Ansamycin antibiotic. Hydrazone of 3-formylrifamycin SV. Selective inhibitor of bacterial DNA-dependent RNA polymerase (RNAP).
>90% (HPLC)
OC1=C(NC(/C(C)=CC=C[C@H](C)[C@H](O)[C@@H](C)[C@H]([C@H]2C)O)=O)C(/C=N/N(C)CCO)=C(O)C3=C4C(O[C@@](O/C=C/[C@H](OC)[C@H]([C@H]2OC(C)=O)C)(C)C4=O)=C(C)C(O)=C31
Soluble in DMSO, aqueous acetonitrile or ethanol.
Semisynthetic.
Non-hazardous
Natural Products/Extracts
12352200
Stable for at least 2 years after receipt when stored at -20°C.