Quality Segment
assay
≥98% (HPLC)
form
powder
antibiotic activity spectrum
Gram-negative bacteria, Gram-positive bacteria
application(s)
advanced drug delivery
mode of action
protein synthesis | inhibits
shipped in
ambient
storage temp.
2-8°C
SMILES string
CC1CCC23CCC(=O)C2C1(C(CC(C(C3C)O)(C)C=C)OC(=O)CSC4CCC(CC4O)N)C
InChI
1S/C28H45NO5S/c1-6-26(4)14-22(34-23(32)15-35-21-8-7-18(29)13-20(21)31)27(5)16(2)9-11-28(17(3)25(26)33)12-10-19(30)24(27)28/h6,16-18,20-22,24-25,31,33H,1,7-15,29H2,2-5H3/t16-,17+,18-,20-,21-,22-,24+,25+,26-,27+,28+/m1/s1
InChI key
KPVIXBKIJXZQJX-FCEONZPQSA-N
General description
Lefamulin is an antibiotic which belongs to a class of coumpounds known as pleuromutilins. It is a semisynthetic derivative of the naturally occurring antibiotic pleuromutilin, and it is used for the treatment of bacterial infections.
Biochem/physiol Actions
Lefamulin inhibits bacterial protein synthesis by binding to the 50S subunit of the bacterial ribosome. Specifically, it binds to the peptidyl transferase center of the ribosome and inhibits the transfer of amino acids to growing polypeptide chains, which leads to the inhibition of bacterial protein synthesis and bacterial death. Lefamulin is active against a wide range of Gram-positive bacteria, including Streptococcus pneumoniae, Staphylococcus aureus, and methicillin-resistant S. aureus (MRSA), as well as some atypical bacteria such as Legionella species. It has also been shown to have activity against some Gram-negative bacteria, including Haemophilus influenzae and Moraxella catarrhalis.
警示词
Warning
危险代码
Hazard Classifications
STOT SE 2
存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable