(±) -ε-Viniferin [CAS 253435-07-3]

(±) -ε-Viniferin is a racemate of ε-Viniferin. (±) -ε-Viniferin exhibits P450 inhibitory antioxidants, as well as hepato-protective and antimicrobial activities. (±) -ε-Viniferin has antibacterial and antibiofilm activity against Gram-positive bacteria Streptococcus pneumoniae with a MIC of 20 μM[1].

[253435-07-3]

C28H22O6

454.47

OC(C=C1)=CC=C1/C=C/C2=C3[C@H](C4=CC(O)=CC(O)=C4)[C@@H](C5=CC=C(C=C5)O)OC3=CC(O)=C2

Bacterial; Cytochrome P450

10 mM in DMSO

Room temperature