Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 02:21:36 UTC
Update Date2025-10-07 16:05:41 UTC
Metabolite IDMMDBc0010045
Metabolite Identification
Common NameGriseorhodin C
DescriptionGriseorhodin C is a hydroxyquinone compound classified as an antibiotic metabolite isolated from the genus Streptomyces. Recent studies have demonstrated its significant antimicrobial activity against Methicillin-resistant Staphylococcus aureus (MRSA), revealing its ability to inhibit bacterial growth through interference with multiple metabolic pathways, including amino acid biosynthesis, purine metabolism, and energy metabolism (PMID:39632874 ). Notably, Griseorhodin C exhibited superior inhibitory effects compared to the clinical standard vancomycin, both in vivo and in vitro, highlighting its potential as a promising candidate for new therapeutic strategies against MRSA infections (PMID:39632874 ). The compound's structure has been elucidated, confirming its classification within the griseorhodin antibiotic family (PMID:711621 ). Additionally, variants such as 8-Methoxygriseorhodin C have been identified, expanding the understanding of its chemical diversity (PMID:1761427 ). Furthermore, related compounds like 7,8-dideoxy-6-oxo-griseorhodin C have also been isolated, contributing to the ongoing exploration of this antibiotic's potential (PMID:9315079 ). Overall, Griseorhodin C represents a significant advancement in the search for effective treatments against resistant bacterial strains.
Structure
SynonymsNot Available
Molecular FormulaC25H18O13
Average Mass526.406
Monoisotopic Mass526.07474064
IUPAC Name3,3',4',5,8,10'-hexahydroxy-7-methoxy-7'-methyl-4,4',9,9'-tetrahydro-3H,3'H-spiro[naphtho[2,3-b]furan-2,2'-pyrano[3,2-g]isochromene]-4,9,9'-trione
Traditional Name3,3',4',5,8,10'-hexahydroxy-7-methoxy-7'-methyl-3',4'-dihydro-3H-spiro[naphtho[2,3-b]furan-2,2'-pyrano[3,2-g]isochromene]-4,9,9'-trione
CAS Registry NumberNot Available
SMILES
COC1=C(O)C2=C(C(O)=C1)C(=O)C1=C(OC3(OC4=C(C=C5C=C(C)OC(=O)C5=C4O)C(O)C3O)C1O)C2=O
InChI Identifier
InChI=1S/C25H18O13/c1-6-3-7-4-8-15(27)23(33)25(37-20(8)18(30)11(7)24(34)36-6)22(32)14-17(29)12-9(26)5-10(35-2)16(28)13(12)19(31)21(14)38-25/h3-5,15,22-23,26-28,30,32-33H,1-2H3
InChI KeyLMOLESOWLGJSCK-UHFFFAOYSA-N