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Merck
CN

P9297

Sigma-Aldrich

Paromomycin sulfate salt 硫酸盐

≥98% (TLC)

别名:

Aminosidine sulfate

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About This Item

经验公式(希尔记法):
C23H45N5O14 · xH2SO4
CAS Number:
分子量:
615.63 (free base basis)
Beilstein:
5715182
UNSPSC代码:
51281663
PubChem化学物质编号:
NACRES:
NA.85

质量水平

方案

≥98% (TLC)

表单

powder

抗生素抗菌谱

Gram-negative bacteria
Gram-positive bacteria
parasites

作用机制

protein synthesis | interferes

SMILES字符串

O[C@H]1[C@H](O)[C@@H](CO)O[C@H](O[C@@]2([H])[C@H](O[C@@]3([H])[C@H](O)[C@H](O[C@]4([H])[C@H](N)[C@@H](O)[C@H](O)[C@H](CN)O4)[C@@H](CO)O3)[C@@H](O)[C@H](N)C[C@@H]2N)[C@@H]1N.C

InChI

1S/C23H45N5O14.CH4/c24-2-7-13(32)15(34)10(27)21(37-7)41-19-9(4-30)39-23(17(19)36)42-20-12(31)5(25)1-6(26)18(20)40-22-11(28)16(35)14(33)8(3-29)38-22;/h5-23,29-36H,1-4,24-28H2;1H4/t5-,6+,7+,8-,9-,10-,11-,12+,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23+;/m1./s1

InChI key

OYJABWUHUYVDMJ-UDXJMMFXSA-N

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一般描述

Chemical structure: aminoglycoside

应用

Paromomycin is a broad spectrum aminoglycoside antibiotic produced by Streptomyces rimosus var. paromomycinus. It has in vitro and in vivo activity similar to neomycin. It is effective against Gram-negative bacteria, Gram-positive bacteria, some protozoan species, and limited antihelminth.
It is used to study bacterial protein synthesis at the level of 16S ribosomal RNA and 30S ribosome assembly. Paromomycin is used to study cytosine-cytosine (CC) mismatch-containing RNA molecules and is used to inhibit Cryptosporidium infection of a human enterocyte cell line.

生化/生理作用

Antimicrobial spectrum: Gram-negative and Gram-positive bacteria, some protozoan species, and limited antihelminth.
Mode of Action: Inhibits initiation and elongation during protein synthesis.
Paromomycin inhibits the initiation and elongation steps of protein synthesis by binding to 16S ribosomal RNA. Paramomycin binds to the A site, which causes defective polypeptide chains to be produced and leads to cell death.

包装

1g,5g,25g

其他说明

Keep container tightly closed in a dry and well-ventilated place.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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