Prunetin4′-O-β-D-glucopyranoside

Name	3-[4-(β-D-Glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one
Synonyms	Prunetrin prunetrin Trifoside Prunetin4′-O-β-D-glucopyranoside 3-[4-(β-D-Glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 3-[4-(β-D-glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy-
CAS	154-36-9

Molecular Formula	C22H22O10
Molar Mass	446.41
Density	1.545±0.06 g/cm3(Predicted)
Melting Point	235-236 °C
Boling Point	754.9±60.0 °C(Predicted)
pKa	6.28±0.20(Predicted)
Storage Condition	2-8℃
In vitro study	Prunetin inhibits LPS-induced nitric oxide and prostaglandin E2 production through the suppression of iNOS and COX-2 at the transcriptional level. Prunetin inhibits lipopolysaccharide-induced inflammatory cytokine production and MUC5AC expression by inactivating the TLR4/MyD88 pathway in human nasal epithelial cells.