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33999

Supelco

Rifaximin

VETRANAL®, analytical standard

Synonym(s):
4-Deoxy-4′-methylpyrido[1′,2′-1,2]imidazo[5,4-c]rifamycin SV, Rifacol
Empirical Formula (Hill Notation):
C43H51N3O11
CAS Number:
Molecular Weight:
785.88
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

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]([C@H]1C)C(=O)OC)c5c(nc6cc(C)ccn56)c4c3C2=O

InChI

1S/C43H51N3O11/c1-19-14-16-46-27(18-19)44-32-29-30-37(49)25(7)39-31(29)40(51)43(8,57-39)56-17-15-26(54-9)22(4)28(42(53)55-10)23(5)36(48)24(6)35(47)20(2)12-11-13-21(3)41(52)45-33(34(32)46)38(30)50/h11-18,20,22-24,26,28,35-36,47-50H,1-10H3,(H,45,52)/b12-11+,17-15+,21-13-/t20-,22+,23-,24-,26+,28+,35-,36-,43+/m1/s1

InChI key

HIYLTQREEOINNF-HTEWPBCCSA-N

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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.

Legal Information

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

Jiannis Vlachogiannakos et al.
Journal of gastroenterology and hepatology, 28(3), 450-455 (2012-12-12)
Cirrhotic patients are predisposed to intestinal bacterial overgrowth with translocation of bacterial products which may deteriorate liver hemodynamics. Having shown that short-term administration of rifaximin improves liver hemodynamics in decompensated cirrhosis, we conducted this study to investigate the effect of
Yangmin Hu et al.
Journal of travel medicine, 19(6), 352-356 (2013-02-06)
Rifaximin has been used successfully for the prevention of travelers' diarrhea (TD), the most general cause of disability among international travelers to developing tropical and semitropical regions. We sought to better evaluate the efficacy of rifaximin in the prevention of
Rifaximin plus fibre versus fibre alone in preventing diverticulitis recurrence: a (problematic) trial to tackle an epidemiologically relevant problem.
Dario Conte et al.
Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver, 45(2), 102-103 (2013-01-10)
Vishesh Kothary et al.
Antimicrobial agents and chemotherapy, 57(2), 811-817 (2012-11-28)
Escherichia coli is implicated in the pathogenesis of inflammatory bowel disease (IBD). Rifaximin, a nonabsorbable derivative of rifampin effective against E. coli, improves symptoms in mild-to-moderate IBD. However, rifaximin resistance can develop in a single step in vitro. We examined
Rosacea and small intestinal bacterial overgrowth: prevalence and response to rifaximin.
Leonard B Weinstock et al.
Journal of the American Academy of Dermatology, 68(5), 875-876 (2013-04-23)

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