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1066-17-7

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1066-17-7 Usage

Neurotoxicity and Nephrotoxicity

Colistin is an antibiotic which is being used more commonly now than when it was introduced because of its activity against multiresistant Gram-negative bacteria, especially Acinetobacter baumanii and Enterobacteriaceae producing extended spectrum β-lactamases. It had a bad reputation due to reports of neurotoxicity and nephrotoxicity. Recent studies have shown lower rates of nephrotoxicity than previously reported. However, in one of these reports, 7/42 patients with high serum creatinine values prior to colistin treatment developed renal failure.

Uses

Polymyxin E (colistin) is a complex of closely related cyclic peptides E1 and E2, with additional minor analogues. Polymyxin E is produced by Bacillus polymyxa var. colistinus, and is a highly basic, atypical cyclic peptide which incorporates the unusual amino acid, diaminobutyric acid. Head-to-tail coupling of lysine completes the macrocycle. Balancing the polar cyclic peptide is a hydrophobic tail with short chain fatty acids. Polymyxin E is a broad spectrum antibiotic active against Gram negative bacteria. The mechanism of action involves disruption of the bacterial outer membrane by a detergent-like effect.

Brand name

Coly-Mycin (Monarch).

Check Digit Verification of cas no

The CAS Registry Mumber 1066-17-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,6 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1066-17:
(6*1)+(5*0)+(4*6)+(3*6)+(2*1)+(1*7)=57
57 % 10 = 7
So 1066-17-7 is a valid CAS Registry Number.
InChI:InChI=1/C53H100N16O13/c1-9-30(6)12-10-11-13-41(72)60-33(14-20-54)48(77)69-43(32(8)71)53(82)65-36(17-23-57)45(74)64-38-19-25-59-52(81)42(31(7)70)68-49(78)37(18-24-58)62-44(73)34(15-21-55)63-50(79)39(26-28(2)3)67-51(80)40(27-29(4)5)66-46(75)35(16-22-56)61-47(38)76/h28-40,42-43,70-71H,9-27,54-58H2,1-8H3,(H,59,81)(H,60,72)(H,61,76)(H,62,73)(H,63,79)(H,64,74)(H,65,82)(H,66,75)(H,67,80)(H,68,78)(H,69,77)/t30?,31-,32-,33+,34+,35+,36+,37+,38+,39+,40-,42+,43+/m1/s1

1066-17-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name colistin

1.2 Other means of identification

Product number -
Other names COLISTIN

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1066-17-7 SDS

1066-17-7Upstream product

1066-17-7Downstream Products

1066-17-7Related news

Urinary bactericidal activity of COLISTIN (cas 1066-17-7) and azidothymidine combinations against mcr-1-positive COLISTIN (cas 1066-17-7)-resistant Escherichia coli07/24/2019

ABSTRACTA phase 1 clinical study was performed to assess the pharmacokinetics and safety of intravenous (i.v.) administration of colistin methanesulfonate (CMS) and azidothymidine (AZT) alone and in combination. Seven healthy subjects received three (every 12 h) 1-h i.v. infusions of 4, 2 and 2 ...detailed

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