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Merck
CN

SBR00057

Retapamulin

≥98% (HPLC)

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关于此项目

经验公式(希尔记法):
C30H47NO4S
化学文摘社编号:
分子量:
517.76
UNSPSC Code:
51284706
NACRES:
NA.76
MDL number:
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SMILES string

S(C4C[C@@H]5N([C@@H](CC5)C4)C)CC(=O)O[C@H]1[C@]2([C@H]3[C@@]([C@H]([C@@H]([C@](C1)(C)C=C)O)C)(CC[C@H]2C)CCC3=O)C

InChI

1S/C30H47NO4S/c1-7-28(4)16-24(35-25(33)17-36-22-14-20-8-9-21(15-22)31(20)6)29(5)18(2)10-12-30(19(3)27(28)34)13-11-23(32)26(29)30/h7,18-22,24,26-27,34H,1,8-17H2,2-6H3/t18-,19+,20-,21+,22?,24-,26+,27+,28-,29+,30+/m1/s1

InChI key

STZYTFJPGGDRJD-FJJJPKKESA-N

assay

≥98% (HPLC)

form

powder

antibiotic activity spectrum

Gram-positive bacteria

mode of action

protein synthesis | interferes

storage temp.

−20°C

Quality Level

General description

Retapamulin (RET) is a semi-synthetic antibiotic ointment, and pleuromutilin derivative compound. The primary structural difference between pleuromutilin and retapamulin is in the C-14 side chain.

Biochem/physiol Actions

Retapamulin is a potent antibacterial agent against Gram-positive bacteria, especially against Staphylococcus aureus and S. pyogenes. It displays synergistic effects against Enterococcus faecalis in combination with streptogramin (MLS). RET initiates ribosomal arrests at the start codon and enables genes to use alternative translational sites in E. coli.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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Retapamulin-Assisted Ribosome Profiling Reveals the Alternative Bacterial Proteome
Meydan S, et al
Molecular Cell, 74, 481-493 (2019)
In vitro synergistic effect of retapamulin with erythromycin and quinupristin against Enterococcus faecalis
Park B, et al
The Journal of Antibiotics, 73, 630-635 (2020)
Retapamulin: Current Status and Future Perspectives
Goudarzi M, et al
Archives of Clinical Infectious Diseases, 16, 4-4 (2021)

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