Arbekacin

Arbekacin C화학적 특성, 용도, 생산

개요

Arbekacin is a semi-synthetic derivative of dibekacin useful in the treatment of bacterial infections. This aminoglycoside is active against a broad spectrum of bacteria, including some of the gentamycin-, kanamycin-, and tobramycin-resistant pathogens. Compared to amikacin and dibekacin, ototoxicity is reportedly milder.

정의

ChEBI: A kanamycin that is kanamycin B bearing an N-(2S)-4-amino-2-hydroxybutyryl group on the aminocyclitol ring.

Antimicrobial activity

The 1-N-(4-amino-2-hydroxybutyryl) derivative of dibekacin, to which it bears the same relation as amikacin bears to kanamycin A. Supplied as the sulfate.
Activity and stability to aminoglycoside-modifying enzymes are comparable with those of amikacin. It is active against many strains of methicillin-resistant Staph. aureus, either alone or in combination with β-lactam or other agents. Synergy with ampicillin has been observed for high-level gentamicin- and vancomycin-resistant enterococci.
A 3 mg/kg intravenous dose achieved a peak concentration of c. 8 mg/L after 1 h. The plasma half-life is about 2 h and protein binding 3–12%.
About 85% of the dose can be recovered from urine over 48 h. It is retained in renal failure, but moderately well removed by hemodialysis with a plasma half-life of 2–4 h. Peak concentrations of 10.9 mg/L and trough concentrations of 1.7 mg/L have been reported in patients treated for MRSA infection where C_max:MIC ratios of >25 and AUC:MIC ratios of >186 were associated with improved cure rates, and both Cmin and AUC were associated with the incidence of nephrotoxicity.
Toxicity and side effects are typical of the aminoglycoside class. It is used in severe infection cause by susceptible microorganisms, but is not widely available.

Arbekacin 준비 용품 및 원자재

원자재

준비 용품

Arbekacin 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-18789408387	1057@dideu.com	China	3537	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	9320	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	29220	58
AFINE CHEMICALS LIMITED	0571-85134551	info@afinechem.com	CHINA	15377	58
LUYUNJIA CHEMISTRY XIAMEN LIMITED	+86-592-5360779 +86-13055435203		China	5996	58

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