Grape Seed Extract (Grape Seed P.E.) is exudate from seeds of the grape plant Vitis vinifera, composed of oils and secondary plant metabolites (BIOFLAVONOIDS and polyphenols) credited with important medicinal properties.

2-Isobutyl-3-methoxypyrazine (3-Isobutyl-2-methoxypyrazine) is a RIFM fragrance commonly used in the food and cosmetic industries.

Diethyl malonate is naturally occurring in grapes and strawberries.

Nonanal is a growth factor for wood-rotting fungi. Nonanal is a potential attractant for the pine shoot beetle.

2-Phenylethyl Acetate is an Ebola virus inhibitor and can be used in biochemical experiments and drug synthesis.

(+)-Hopeaphenol is isolated from A. indica (L.) and V. indica Linn with an IC50 value of 21.21 μM in α-glucosidase inhibition assay.

Vitisin A ((+)-Vitisin A) is a resveratrol tetramer that can be isolated from the roots of Vitis vinifera and possesses antioxidant, anticancer, antiapoptotic, neuroprotective, and anti-inflammatory activities.It ameliorates the impaired learning and memory functions of scopolamine-induced amnesia in ICR mice, and can be used in the study of degenerative diseases.

1-(3',5'-dimethoxy)phenyl-2-[4''-O-β-D-glucopyranosyl (6→1)-O-α-L-rhamnopyranosyl]phenylethane showed cytotoxic activities to Hela and hep2 cell lines.

Vomifoliol is most likely the immediate precursor of dehydrovomifoliol, because of the organism converted abscisic acid (ABA), to dehydrovomifoliol as the major metabolise, and a cell-free extract exhibits vomifoliol dehydrogenase activity. Vomifoliol and

Viniferol D is a natural product from Vitis vinifera.

Isopentylamine is a primary aliphatic amine that is structurally defined as butan-1-amine carrying a methyl substituent at the 3-position. Isopentylamine has documented biological role as both a plant metabolite and a bacterial metabolite, with additional potential applications being explored in the field of medical research.

cis-Miyabenol C exhibits antioxidative activities and shows strong hyaluronidase inhibitory effects. cis-Miyabenol C also has ecdysteroid antagonist activity.

Pinostilbenoside is a natural product of Vitis, Vitaceae. The catalog number is TN5643 and the CAS number is 58762-96-2. Pinostilbenoside can be used as a reference standard.

Procyanidin B4 reveals significant antioxidant activity

3-Methyl-2-butanol is an organic chemical compound classified as a secondary alcohol that is used industrially as a solvent and as a key synthetic intermediate in the manufacture of a diverse range of other chemicals. 3-Methyl-2-butanol has been investigated for potential applications as a reagent or solvent in various medical research contexts.

1-Octacosanoyl glyceride, a natural product of Vitis (Vitaceae), can be used as a reference standard. Its catalog number is TN2560, and its CAS number is 71035-02-4.

Astringinin is a potent antiarrhythmic agent with cardioprotective activity in ischemic and ischemic-reperfused rat heart, the beneficial effects of astringinin in the ischemic and ischemic-reperfused hearts may be correlated with its antioxidant activity and upregulation of NO production.

Epifriedelanol exhibits antibacterial activities. It also can reduce cellular senescence in human primary cells and may be used to develop dietary supplements or cosmetics that modulate tissue aging or aging-associated diseases. Epifriedelanol and friedel