Pseudomonic Acid, also known as mupirocin, is an antibiotic isolated from Pseudomonas fluorescens which strongly inhibits protein and RNA synthesis. Inhibition of protein synthesis was reversed by isoleucine and Pseudomonic Acid was shown to inhibit IleRS (isoleucyl-tRNA synthetase) in vitro. Pseudomonic Acid also demonstrates weak inhibitory action on FARSL (phenylalanyl-tRNA synthetase). Efficacy against staphylococci and streptococci including multiply resistant Staphylcoccus aureus and Staphylococcus epidermidis is reported with Pseudomonic Acid.An antibiotic inhibitor of isoleucyl-tRNA synthetase Product Describtion: Pseudomonic Acid, also known as mupirocin, is an antibiotic isolated from Pseudomonas fluorescens which strongly inhibits protein and RNA synthesis. Inhibition of protein synthesis was reversed by isoleucine and Pseudomonic Acid was shown to inhibit IleRS (isoleucyl-tRNA synthetase) in vitro. Pseudomonic Acid also demonstrates weak inhibitory action on FARSL (phenylalanyl-tRNA synthetase). Efficacy against staphylococci and streptococci including multiply resistant Staphylcoccus aureus and Staphylococcus epidermidis is reported with Pseudomonic Acid. An antibiotic inhibitor of isoleucyl-tRNA synthetase Product Application： Mupirocin is involved in inhibition of protein synthesis was reversed by isoleucine and Pseudomonic Acid was shown to inhibit IleRS (isoleucyl-tRNA synthetase) in vitro. It also demonstrates weak inhibitory action on FARSL (phenylalanyl-tRNA synthetase). Efficacy against staphylococci and streptococci including multiply resistant Staphylcoccus aureus and Staphylococcus epidermidis is reported with Pseudomonic Acid.
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Mupirocin
Dangerous GoodsCAS number：12650-69-0 molecular formula：C26H44O9
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Specs
| Chinese alias | 莫匹罗星 | 假单胞菌酸 | ||
| English alias | AKOS025310621 | (E)-(2S,3R,4R,5S)-5-((2S,3S,4S,5S)-2,3-Epoxy-5-hydroxy-4-methylhexyl)tetrahydro-3,4-dihydroxy-beta-methyl-2H-pyran-2-crotonic acid, ester with 9-hydroxynonanoic acid | (E)-(2S,3R,4R,5S)-5-[(2S,3S,4S,5S)-2,3-Epoxy-5-hydroxy-4-methylhexyl]te | ||
| CAS number | 12650-69-0 | molecular formula | C26H44O9 |
| molecular weight | 500.62 g/mol | Exact mass | - |
| PSA | 146.000 Ų | logp | 3 |
numbering system
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physicochemical properties
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Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H302: 吞食有害 H317: 可能引起皮肤过敏反应
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P272: 被污染的工作服不允许离开工作场所 P333+
WGK Germany：
2
Personal protective equipment：
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
RTECS：
RA6907000
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