Ginkgo biloba L.

Stigmastan-3β-ol is a sterol that can be isolated from Tinospora sinensis and Ginkgo biloba L.. Stigmastan-3β-ol has antimicrobial activity.

4'-O-Methylochnaflavone is a biflavonoid isolated from Lonicera japonica, suppresses mouse lymphocyte proliferation.

4'-O-Methylpyridoxine is an orally active antivitamin B6 compound found in Ginkgo biloba seeds and leaves. 4'-O-Methylpyridoxine inhibits pyridoxal kinase. 4'-O-Methylpyridoxine reduces brain pyridoxal-5'-phosphate (PLP) levels, decreases gamma-aminobutyric acid/glutamate (GABA/Glu) ratio. 4'-O-Methylpyridoxine increases plasma levels of pyridoxal-5'-phosphate and pyridoxal. 4'-O-Methylpyridoxine induces hyperactivity, convulsions, pathological tissue changes, organ damage in rodent brain and heart.

Ginkgolide J is a main constituent of the non-flavone fraction of Ginkgo biloba with an IC₅₀ range of 12-54 µM, has neuroprotective and anti neuronal apoptotic ability.

Quercetin 3-O-β-D-(6''-p-coumaroyl) glucopyranosyl (1→2)-α-L-rhamnopyranoside (Quercetin-3-O-[2-O-(6-O-p-hydroxyl-E-coumaroyl)-D-glucosyl]-(1→2)-L-rhamnoside) is a flavonoid glycoside present in Ginkgo biloba leaves, with antioxidant activity. Quercetin 3-O-β-D-(6''-p-coumaroyl) glucopyranosyl (1→2)-α-L-rhamnopyranoside serves as the major antioxidant component in Shuxuening Injection.

Phytol (Standard) is the analytical standard of Phytol. This product is intended for research and analytical applications. Phytol ((E)-Phytol) is an orally active diterpenoid alcohol that can be extracted from chlorophyll. Phytol has antioxidant, anti-inflammatory, anti-schistosomiasis and antibacterial activities[1][2][3].

Quercetin-3-O-D-glucosyl]-(1-2)-L-rhamnoside is a flavonoid glycoside with antioxidant activity and free radical scavenging activity. Quercetin-3-O-D-glucosyl]-(1-2)-L-rhamnoside can scavenge free radicals such as ABTS+ and can be used in the study of antioxidant-related diseases (such as cardiovascular diseases and neurodegenerative diseases).

Cupressuflavone is a natural product that can be found in Cupressus macrocarpa. Cupressuflavone exhibits anti-inflammatory and antiulcerogenic activities. Cupressuflavone also show protective effects against CCl₄-induced hepato- and nephrotoxicity in mice.

Bilobalide (Standard) is the analytical standard of Bilobalide. This product is intended for research and analytical applications. Bilobalide, a sesquiterpene trilactone constituent of Ginkgo biloba, inhibits the NMDA-induced efflux of choline with an IC50 value of 2.3 μM. Bilobalide prevents apoptosis through activation of the PI3K/Akt pathway in SH-SY5Y cells. Exerts protective and trophic effects on neurons.

Bilobol is a potent insecticide against Aedes aegypti with a LC₅₀ of 7.67 mg/L. Bilobol also has antitumor activity.

6-Hydroxykynurenic acid (6-HKA) is a derivative of kynurenic acid (KYNA) and can be isolated from Ginkgo leaves. 6-Hydroxykynurenic acid is a low-affinity NMDAR antagonist (IC₅₀: 59 μM).

(E/Z)-Ginkgolic acid C17:2, isolated from Ginkgo biloba, can bind with human dihydroorotate dehydrogenase (DHODH) tightly.

Ginkgolide C (Standard) is the analytical standard of Ginkgolide C. This product is intended for research and analytical applications. Ginkgolide C is a flavone isolated from Ginkgo biloba leaves, possessing multiple biological functions, such as decreasing platelet aggregation and ameliorating Alzheimer disease.

Kaempferol-3-O-(6'''-trans-p-coumaroyl-2''-glucosyl)rhamnoside is a natural antioxidant from herbal medicines.

Ginkgolide J (Standard) is the analytical standard of Ginkgolide J. This product is intended for research and analytical applications. Ginkgolide J is a main constituent of the non-flavone fraction of Ginkgo biloba with an IC₅₀ range of 12-54 μM, has neuroprotective and anti neuronal apoptotic ability.

Baicalein 6-O-glucoside is a glucuronidation metabolite of Baicalein.

Ginkgo biloba polysaccharide is a polysaccharide derived from Ginkgo biloba.

Ginkgo biloba leaves polysaccharide is a polysaccharide derived from Ginkgo biloba leaves.

5,7,5′-Trihydroxy-3′,4′-dimethoxyflavonol-3-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside is a flavonol glycoside found in the leaves of Ginkgo biloba. 5,7,5′-Trihydroxy-3′,4′-dimethoxyflavonol-3-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside exerts antioxidative and cardioprotective effects. 5,7,5′-Trihydroxy-3′,4′-dimethoxyflavonol-3-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside can be used for the research of inflammation and cardiac injury.

Kaempherol-3-O-β-D-(2"-O-trans-p-coumaroyl)-rutinoside is an acylated flavonol glycoside found in the leaves of Ginkgo biloba L.