Piceatannol

A naturally occurring resveratrol analog. Inhibits nonreceptor kinases Syk and Lyk (IC50=ca. 10M) (1). Stimulates Sirt1 (2).

10083-24-6

3,3′,4,5′-Tetrahydroxy-transstilbene; 4-[ (E) -2- (3,5-Dihydroxyphenyl) vinyl]-1,2-benzenediol

41116105

Activator

Synthetic

Cell Signaling | Epigenetics and Nuclear Signaling

>98% (TLC), NMR conforms

0.005

Light Pink Solid

Soluble in 10 mg/ml DMSO or 10 mg/ml Ethanol

C14H12O4

244.2

Not for use in humans. Not for use in diagnostics or therapeutics. For in vitro research use only.

1. Seow C.J., et al. (2002) Eur. J. Pharmacol. 443: 189. 2. Howitz K.T., et al. (2003) Nature 425: 191.