Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-05-14 22:20:37 UTC
Update Date2025-10-07 16:04:51 UTC
Metabolite IDMMDBc0004299
Metabolite Identification
Common NameBE-23372M
DescriptionBE-23372M is a fungal metabolite belonging to the class of protein kinase inhibitors. It has been characterized as a novel and specific inhibitor of the epidermal growth factor receptor (EGFR) kinase, demonstrating potent inhibitory activity with an IC50 value of 0.1 microM for autophosphorylation of solubilized EGFR kinase (PMID:8188523 ). Additionally, BE-23372M exhibits inhibitory effects on other protein tyrosine kinases, including erbB-2, p43v-abl, insulin receptor kinase, and p60c-src, with IC50 values ranging from 0.42 to 4.5 microM (PMID:8188523 ). Notably, it does not inhibit Cdc2 kinase, casein kinases I and II, or cAMP-dependent protein kinase at concentrations up to 20 microM (PMID:8188523 ). A kinetic study revealed that BE-23372M acts competitively with respect to both the substrate peptide and ATP (PMID:8188523 ). The compound's physico-chemical properties and structural elucidation have also been documented, further solidifying its classification as a potent protein tyrosine kinase inhibitor (PMID:8175482 ). Overall, BE-23372M represents a significant advancement in the development of targeted kinase inhibitors for therapeutic applications.
Structure
Synonyms
ValueSource
3-(3,4-Dihydroxybenzylidene)-5-(3,4-dihydroxyphenyl)-2(3H)-furanoneMeSH
Molecular FormulaC17H12O6
Average Mass312.277
Monoisotopic Mass312.063388106
IUPAC Name(3E)-5-(3,4-dihydroxyphenyl)-3-[(3,4-dihydroxyphenyl)methylidene]-2,3-dihydrofuran-2-one
Traditional Name(3E)-5-(3,4-dihydroxyphenyl)-3-[(3,4-dihydroxyphenyl)methylidene]furan-2-one
CAS Registry NumberNot Available
SMILES
[H]\C(=C1\C=C(OC1=O)C1=CC(O)=C(O)C=C1)C1=CC(O)=C(O)C=C1
InChI Identifier
InChI=1S/C17H12O6/c18-12-3-1-9(6-14(12)20)5-11-8-16(23-17(11)22)10-2-4-13(19)15(21)7-10/h1-8,18-21H/b11-5+
InChI KeyTZBZGNPXKXHFKI-VZUCSPMQSA-N