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Merck
CN

46713

Rifampicin

VETRANAL®, analytical standard

Synonym(s):

3-(4-Methylpiperazinyliminomethyl)rifamycin SV, Rifampin, Rifamycin AMP

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About This Item

Empirical Formula (Hill Notation):
C43H58N4O12
CAS Number:
13292-46-1
Molecular Weight:
822.94
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329757224
EC Number:
236-312-0
Beilstein/REAXYS Number:
5723476
MDL number:
MFCD00151389

Key Documents

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InChI key

JQXXHWHPUNPDRT-WLSIYKJHSA-N

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

SMILES string

CO[C@H]1\C=C\O[C@@]2(C)Oc3c(C)c(O)c4c(O)c(NC(=O)C(C)=C\C=C\[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)c(\C=N\N5CCN(C)CC5)c(O)c4c3C2=O

grade

analytical standard

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

antibiotic activity spectrum

mycobacteria

application(s)

clinical
forensics and toxicology
pharmaceutical (small molecule)

format

neat

mode of action

protein synthesis | interferes

storage temp.

2-8°C

Quality Level

200

General description

Chemical structure: macrolide

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Inhibits the assembly of DNA and protein into mature virus particles.
Mode of Action: Inhibits initiation of RNA synthesis by binding to β-subunit of RNA polymerase.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

涉药品监管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCB0045
BCBX5601

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Daniela Baldoni et al.
Antimicrobial agents and chemotherapy, 53(3), 1142-1148 (2008-12-17)
We investigated the activity of linezolid, alone and in combination with rifampin (rifampicin), against a methicillin-resistant Staphylococcus aureus (MRSA) strain in vitro and in a guinea pig model of foreign-body infection. The MIC, minimal bactericidal concentration (MBC) in logarithmic phase
Justin J Wilkins et al.
Antimicrobial agents and chemotherapy, 52(6), 2138-2148 (2008-04-09)
This article describes the population pharmacokinetics of rifampin in South African pulmonary tuberculosis patients. Three datasets containing 2,913 rifampin plasma concentration-time data points, collected from 261 South African pulmonary tuberculosis patients aged 18 to 72 years and weighing 28.5 to
Anil Koul et al.
Nature chemical biology, 3(6), 323-324 (2007-05-15)
The diarylquinoline R207910 (TMC207) is a promising candidate in clinical development for the treatment of tuberculosis. Though R207910-resistant mycobacteria bear mutations in ATP synthase, the compound's precise target is not known. Here we establish by genetic, biochemical and binding assays
Laurent Poirel et al.
Antimicrobial agents and chemotherapy, 55(2), 934-936 (2010-12-01)
Seven carbapenem-resistant NDM-1-positive Klebsiella pneumoniae isolates were recovered from patients hospitalized between 2007 and 2009 in different wards at a referral and tertiary care center in Nairobi. Most of the isolates were obtained from urine. All isolates carried the bla(NDM-1)
Regina Lizundia et al.
Antimicrobial agents and chemotherapy, 53(3), 1213-1217 (2008-12-17)
Theileria parasites cause severe bovine disease and death in a large part of the world. These apicomplexan parasites possess a relic plastid (apicoplast), whose metabolic pathways include several promising drug targets. Putative inhibitors of these targets were screened, and we
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