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Merck

A2024

Sigma-Aldrich

阿普拉霉素 硫酸盐

别名:

Nebramycin II

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About This Item

经验公式(希尔记法):
C21H41N5O11 · xH2SO4
CAS号:
分子量:
539.58 (free base basis)
EC號碼:
MDL號碼:
分類程式碼代碼:
51281633
PubChem物質ID:
NACRES:
NA.85

生物源

Streptomyces tenebrarius

品質等級

形狀

powder

顏色

white to brown

抗生素活性譜

Gram-negative bacteria

作用方式

protein synthesis | interferes

儲存溫度

2-8°C

SMILES 字串

OS(O)(=O)=O.CN[C@H]1[C@@H](O)[C@H]2O[C@H](O[C@@H]3[C@@H](N)C[C@@H](N)[C@H](O)[C@H]3O)[C@H](N)C[C@@H]2O[C@@H]1O[C@H]4O[C@H](CO)[C@@H](N)[C@H](O)[C@H]4O

InChI

1S/C21H41N5O11.H2O4S/c1-26-11-14(30)18-8(33-20(11)37-21-16(32)13(29)10(25)9(4-27)34-21)3-7(24)19(36-18)35-17-6(23)2-5(22)12(28)15(17)31;1-5(2,3)4/h5-21,26-32H,2-4,22-25H2,1H3;(H2,1,2,3,4)/t5-,6+,7-,8+,9-,10-,11+,12+,13+,14-,15-,16-,17-,18+,19+,20-,21-;/m1./s1

InChI 密鑰

WGLYHYWDYPSNPF-RQFIXDHTSA-N

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相关类别

一般說明

化学结构:氨基糖苷类

應用

阿霉素用于研究细菌和原核生物的抗生素耐药性以及蛋白质合成易位步骤抑制。

生化/生理作用

阿霉素通过阻断易位抑制蛋白质合成。它还能结合真核解码位点。在低浓度下,它会抑制延伸和诱导mRNA在蛋白质合成的误读。

包裝

1G,5G

其他說明

保存于密闭容器内,置于干燥通风处。请存放在干燥处。储存等级(TRGS 510):不可燃急性毒性3类/有毒有害物质或引起慢性影响的有害物质。

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Repr. 1B

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges


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G J Gunn et al.
Veterinary journal (London, England : 1997), 175(3), 416-418 (2007-04-24)
A random survey of farms in the Highlands and Islands of Scotland provides estimated of the prevalence of calves, finishers and cows carrying ampicillin, apramycin and/or nalidixic acid resistant Escherichia coli. While the survey provides information on the geographical variation
Paulo Martins da Costa et al.
Veterinary microbiology, 139(3-4), 284-292 (2009-07-08)
The present study investigates, under field conditions, the influence of antimicrobial administration on prevalence and patterns of antimicrobial resistance among Escherichia coli and Enterococcus spp. isolated from growing broilers. For this purpose, a group of 16,000 commercial broiler chickens was
Xiu Ying Zhang et al.
Research in veterinary science, 87(3), 449-454 (2009-06-09)
The aminoglycoside apramycin has been used widely in animal production in China since 1999. This study was aimed to investigate the resistance pattern of apramycin-resistant Escherichia coli isolated from farm animals and farm workers in northeastern of China during 2004-2007
C M Yates et al.
Biology letters, 2(3), 463-465 (2006-12-07)
The study of antibiotic resistance has in the past focused on organisms that are pathogenic to humans or animals. However, the development of resistance in commensal organisms is of concern because of possible transfer of resistance genes to zoonotic pathogens.
D Balenci et al.
Dalton transactions (Cambridge, England : 2003), (7)(7), 1123-1130 (2009-03-27)
The interaction of apramycin with copper at different pH values was investigated by potentiometric titrations and EPR, UV-vis and CD spectroscopic techniques. The Cu(II)-apramycin complex prevailing at pH 6.5 was further characterized by NMR spectroscopy. Metal-proton distances derived from paramagnetic

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