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SML1628 Sigma-Aldrich

LMT-28

≥98% (HPLC)

Synonym: (4S)-3-[(2S,3S)-3-Hydroxy-2-methyl-4-methylene-1-oxononyl]-4-(1-methylethyl)-2-oxazolidinone

  • CAS Number 1239600-18-0

  • Empirical Formula (Hill Notation) C17H29NO4

  • Molecular Weight 311.42

  •  PubChem Substance ID 329825512

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Properties

Related Categories Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules, Cell Biology, Cell Signaling and Neuroscience, DNA-RNA Transcription Regulators,
Quality Level   100
assay   ≥98% (HPLC)
form   oil
color   colorless to light yellow, oil
shipped in   wet ice
storage temp.   −20°C
SMILES string   CC(C)[C@H](N1C([C@@H](C)[C@H](O)C(CCCCC)=C)=O)COC1=O
InChI   1S/C17H29NO4/c1-6-7-8-9-12(4)15(19)13(5)16(20)18-14(11(2)3)10-22-17(18)21/h11,13-15,19H,4,6-10H2,1-3,5H3/t13-,14+,15+/m0/s1
InChI key   UDXWSYOXIRPYFK-RRFJBIMHSA-N

Description

Biochem/physiol Actions

LMT-28 is a derivative of oxazolidinone. It has the ability to repress the activation of signal transducer and activator of transcription 3 (STAT3) stimulated by interleukin 6 (IL-6). Orally administered LMT-28 reduced arthritis and acute pancreatitis stimulated by collagen in mice pathologic models.

LMT-28 is an IL-6 antagonist that targets the IL-6 Receptor β subunit, Glycoprotein 130 (gp130). Its binding to gp130) results in inhibition of IL-6 activation, and downregulation of levels of p-STAT3. LMT-28 was shown to stimulate phosphorylation of STAT3 and JAK2 protein. IL-6 dysregulation is involved in inflammation and cancers. LMT-28 had inhbitory activity against IL-6–dependent TF-1 cell proliferation and also had therapeutic effect against pancreatitis.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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