Stilbenoids

trans-Resveratrol 4'-O-b-D-glucopyranoside is a derivative of the polyphenolic compound resveratrol, which is commonly found in the skin of grapes, berries, and peanuts. This compound, classified as a glucoside, is a natural glycosylated form of resveratrol. The glycosylation enhances its water solubility and stability, potentially facilitating more effective delivery in biological systems. The mode of action of trans-Resveratrol 4'-O-b-D-glucopyranoside involves its conversion into resveratrol in the body. This process allows it to exert comparable biological activities associated with resveratrol, including antioxidant, anti-inflammatory, and cardioprotective effects. It may influence pathways related to cellular aging, metabolic regulation, and neuroprotection through its interaction with sirtuins and modulation of oxidative stress. The primary applications of trans-Resveratrol 4'-O-b-D-glucopyranoside are in the fields of nutraceuticals and pharmaceuticals, where its enhanced solubility and stability are advantageous for formulating supplements and therapeutic agents. Research also explores its potential roles in chronic disease prevention and health promotion, making it a subject of considerable scientific interest.

Pinosylvin is a type of stilbenoid, which is a phytoalexin compound primarily sourced from the heartwood of pine trees such as Pinus sylvestris. As a secondary metabolite, pinosylvin acts as a defense chemical, displaying a mode of action that involves the inhibition of microbial growth and the prevention of oxidative damage through its antioxidant properties. The applications of pinosylvin are extensive in the field of biochemistry and pharmacology. It has been studied for its potential therapeutic benefits, including anti-inflammatory, anticancer, and cardioprotective effects. Researchers are examining its capability to interfere with cellular pathways related to proliferation and apoptosis, making it an area of interest in cancer research. Additionally, pinosylvin's antimicrobial properties offer potential uses in agricultural settings as a natural preservative or pesticide. The compound's antioxidative action also presents opportunities in developing skincare and cosmetic products aimed at reducing oxidative stress. Overall, pinosylvin continues to be a subject of significant scientific investigation, exploring its full range of bioactive effects and potential applications.

Piceatannol-3'-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.