详情描述
Rifampicin is a semisynthetic antibiotic produced from Streptomyces mediterranei with broad antibacterial spectrum. In susceptible organisms it inhibits DNA-dependent RNA polymerase activity by forming a stable complex with the enzyme.
Product information
CAS Number: 13292-46-1
Molecular Weight: 822.94
Formula: C43H58N4O12
Chemical Name: (7S,11S,12R,13S,14R,15R,16R,17S,18S)-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-{[(4-methylpiperazin-1-yl)imino]methyl}-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.1⁴,⁷.0⁵,²⁸]triaconta-1(29),2,4,9,19,21,25,27-octaen-13-yl acetate
Smiles: CN1CCN(CC1)N=CC1=C2NC(=O)C(C)=CC=C[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@H](C)[C@H](C=CO[C@@]3(C)OC4=C(C(C(=C2O)C(O)=C4C)=C1O)C3=O)OC |c:16,t:18,38|
InChiKey: JQXXHWHPUNPDRT-YOPQJBRCSA-N
InChi: InChI=1S/C43H58N4O12/c1-21-12-11-13-22(2)42(55)45-33-28(20-44-47-17-15-46(9)16-18-47)37(52)30-31(38(33)53)36(51)26(6)40-32(30)41(54)43(8,59-40)57-19-14-29(56-10)23(3)39(58-27(7)48)25(5)35(50)24(4)34(21)49/h11-14,19-21,23-25,29,34-35,39,49-53H,15-18H2,1-10H3,(H,45,55)/b12-11-,19-14-,22-13-,44-20+/t21-,23+,24+,25+,29-,34-,35+,39+,43-/m0/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥360 days if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
Products are for research use only. Not for human use.