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Merck
CN
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主要文件

安全信息

1045600

USP

阿奇霉素A

United States Pharmacopeia (USP) Reference Standard

别名:

9-Deoxo-9a-aza-9a-homoerythromycin A

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About This Item

经验公式(希尔记法):
C37H70N2O12
CAS号:
分子量:
734.96
MDL编号:
UNSPSC代码:
41116107
NACRES:
NA.24

等级

pharmaceutical primary standard

API类

azithromycin

制造商/商品名称

USP

应用

pharmaceutical (small molecule)

包装形式

neat

SMILES字符串

N1[C@@H]([C@H]([C@@]([C@H](OC(=O)[C@@H]([C@H]([C@@H]([C@H]([C@@](C[C@H](C1)C)(O)C)O[C@@H]3O[C@@H](C[C@@H]([C@H]3O)N(C)C)C)C)O[C@@H]2O[C@H]([C@@H]([C@@](C2)(OC)C)O)C)C)CC)(O)C)O)C

InChI

1S/C37H70N2O12/c1-14-26-37(10,45)30(41)23(6)38-18-19(2)16-35(8,44)32(51-34-28(40)25(39(11)12)15-20(3)47-34)21(4)29(22(5)33(43)49-26)50-27-17-36(9,46-13)31(42)24(7)48-27/h19-32,34,38,40-42,44-45H,14-18H2,1-13H3/t19-,20-,21+,22-,23-,24+,25+,26-,27+,28-,29+,30-,31+,32-,34+,35-,36-,37-/m1/s1

InChI key

HRKNNHYKWGYTEN-HOQMJRDDSA-N

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一般描述

Azaerythromycin is a cladinose containing macrolide antibiotic which is a 15-member ring.

应用

Azaerythromycin A USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Azithromycin
  • Azithromycin Capsules
  • Azithromycin for Injection

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他说明

Sales restrictions may apply.

相关产品

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说明
价格

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Resp. Sens. 1 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

监管及禁止进口产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Vladimir Vimberg et al.
Molecular microbiology, 54(2), 376-385 (2004-10-08)
Expression of specific short peptides can render cells resistant to macrolide antibiotics. Peptides conferring resistance to structurally different macrolides including oleandomycin, azithromycin, azaerythromycin, josamycin and a ketolide cethromycin were selected from a random pentapeptide expression library. Analysis of the entire
Alaa Khedr et al.
Journal of chromatographic science, 41(1), 10-16 (2003-02-25)
A validated stability-indicating thin-layer chromatographic (TLC) method of the analysis of azithromycin (AZT) in bulk and capsule forms is developed. Both AZT potential impurity and degradation products can be selectively and accurately estimated in both raw material and product onto
S Djokić et al.
The Journal of antibiotics, 40(7), 1006-1015 (1987-07-01)
Antibacterial in vitro evaluation of 10-dihydro-10-deoxo-11-azaerythromycin A (5), the new 15-membered semi-synthetic macrolide antibiotic with nitrogen as additional atom in the aglycone ring of erythromycin A (1), was reported. Although amine (5) and its 13,14-cyclic carbonate (14) were less active

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