Guttiferae

Garcinia cambogia extract is an orally active anti-obesity agent. Garcinia cambogia extract upregulates the gene expression of aP2, SREBP1c, PPARγ2 and C/EBPα. Garcinia cambogia extract reduces the rate of body weight gain, visceral fat accumulation, lipid levels in blood and liver, as well as plasma insulin and leptin levels. Garcinia cambogia extract ameliorates high-fat diet-induced obesity.

Podocarpusflavone A is a biflavonoid present in the leaves of Podocarpus henkelii, with anti-tumor, topoisomerase I inhibitory, antibacterial and antifungal activities. Podocarpusflavone A exhibits antibacterial activity against Enterococcus faecalis and Pseudomonas aeruginosa. Podocarpusflavone A shows weak activity against fungal pathogens. Podocarpusflavone A targets topoisomerase I and induces cell cycle arrest and apoptosis in MCF-7 cells. Podocarpusflavone A can be used for studies on cancer, bacterial and fungal infections.

Taxifolin 7-O-rhamnoside (Taxifolin 7-O-α-L-rhamnoside) is a flavonoid isolated from Hypericum japonicum.

Butyl benzoate (n-Butyl Benzoate) is an ester of an aromatic acid that can be used as a perfume ingredient.

BR-xanthone A is a xanthone that can be extracted from the dried husk of mangosteen.

Hypericin (Standard) is the analytical standard of Hypericin. This product is intended for research and analytical applications. Hypericin is a naturally occurring substance found in Hyperlcurn perforatum L. Hypericin is an inhibitor of PKC (protein kinase C), MAO (monoaminoxidase), dopamine-beta-hydroxylase, reverse transcriptase, telomerase and CYP (cytochrome P450). Hypericin shows antitumor, antiviral, antidepressive activities, and can induce apoptosis.

Xanthone (Standard) is the analytical standard of Xanthone (HY-N0126). This product is intended for research and analytical applications. Xanthone is a monoamine oxidase A (MAO-A) inhibitor with an IC₅₀ of 0.84 µM. Xanthon inhibits Norepinephrine (HY-13715) and high-K⁺-induced vasoconstriction with IC₅₀ values of 60.26 μM and 82.9 μM, respectively. Xanthon increases intracellular cyclic adenosine 3′,5′-monophosphate (cAMP) content and blocks Ca²⁺ channels. Xanthone is the scaffold of several pharmacologically active compounds.

Hydrastinine hydrochloride is a major alkaloid constituent in goldenseal (Hydrastis canadensis). Hydrastinine hydrochloride can be used as a haemostatic agent.

Citric acid tripotassium hydrate (Standard) (Potassium citrate monohydrate (Standard)) is the analytical standard of Citric acid tripotassium hydrate (HY-W009156). This product is intended for research and analytical applications. Citric acid tripotassium hydrate is a natural preservative and food tartness enhancer. Citric acid tripotassium hydrate induces apoptosis and cell cycle arrest at G2/M phase and S phase in HaCaT cells. Citric acid tripotassium hydrate cause oxidative damage of the liver by means of the decrease of antioxidative enzyme activities. Citric acid tripotassium hydrate is also an acidulant, emulsifier, sequestrant and buffering agent widely used across many industries.

Isojacareubin can be isolated from Hypericum japonicum. Isojacareubin covalently inhibits SARS-CoV-2 3CLpro. Isojacareubin also has anti-helicobacter activity. Isojacareubin inhibits PKC, and suppresses hepatocellular carcinoma metastasis and induces apoptosis.

6-Deoxyjacareubin is a natural xanthone, that can be isolated from the leaves of Vismia latifolia. 6-Deoxyjacareubin protects against non-apoptotic cell death by inhibiting ROS production. 6-Deoxyjacareubin ameliorates neurodegeneration in a mouse model of familial amyotrophic lateral sclerosis (ALS).

R-30-Hydroxygambogic acid is polyprenylated xanthone epimer that can be isolated from gamboges of Garcinia hanburyi. R-30-Hydroxygambogic acid shows cytotoxicities to Human Leukemia K562 cell lines of IC₅₀ values of 2.89 and 1.27 μM for K562/R and K562/S, respectively. R-30-Hydroxygambogic acid can be used for the research of cancer.

Euxanthone, a xanthone derivative, attenuates Aβ1-42-induced oxidative stress and apoptosis by triggering autophagy. Euxanthone exhibits anti-neoplastic and neuroprotective activities.

Cis-Emodin bianthrone (compound 4) is a highly condensed oxygen of emodin anthrone. Cis-Emodin bianthrone stable in acetone solution in air.

Adlupulone (Phloroglucinol impurity X) is an antibacterial agent with an MIC of 0.98 μg/mL and an MBC of 3.91 μg/mL against Bacillus subtilis. Adlupulone is found in auxin-induced root cultures of Hypericum perforatum and in female flowers of hops (Humulus lupulus L.). Adlupulone can be used in research related to Bacillus subtilis infection.

Garcinone C (Standard) is the analytical standard of Garcinone C. This product is intended for research and analytical applications. Garcinone C, a xanthone derivative, is a natural compound extracted from Garcinia oblongifolia that is used as an anti-inflammatory, astringency and granulation-promoting medicine, and has potential cytotoxic effects on certain cancers. Garcinone C stimulates the expression levels of ATR and 4E-BP1, arrests the cell cycle, inhibits cell viability of the human Nasopharyngeal carcinoma (NPC) cell lines CNE1, CNE2, HK1 and HONE1 in a time‑ and dose‑dependent manner through inhibition of Hedgehog signaling pathway. Garcinone C is orally active.

Garcinone D (Standard) is the analytical standard of Garcinone D (HY-N6953). This product is intended for research and analytical applications. Garcinone D is an activator of the STAT3/Cyclin D1 and Nrf2/HO-1 pathways, and an inhibitor of CDK2/CyclinE1 (IC₅₀ for CDK2/CyclinE1 is 28.23 μM). Garcinone D promotes neural stem cell proliferation by activating STAT3 phosphorylation and Cyclin D1 expression and enhancing the Nrf2/HO-1 signaling pathway. In addition, Garcinone D blocks the tumor cell cycle by inhibiting CDK2/CyclinE1. Garcinone D can promote the proliferation of C17.2 neural stem cells and inhibit prostate and breast cancer.

beta-Mangostin (Standard) is the analytical standard of beta-Mangostin. This product is intended for research and analytical applications. beta-Mangostin (β-Mangostin) is a xanthone compound present in Cratoxylum arborescens, with antibacterial and antimalarial activities. beta-Mangostin exhibits antimycobacterial activity against Mycobacterium tuberculosis with an MIC of 6.25 μg/mL. beta-Mangostin possesses in vitro antimalarial activity against Plasmodium falciparum, with an IC50 of 3.00 μg/mL. beta-Mangostin has potent anticancer activity against various cancers (such as hepatocellular carcinoma, leukaemic).

Pseudohypericin (Standard) is the analytical standard of Pseudohypericin. This product is intended for research and analytical applications. Pseudohypericin and its congener Hypericin are the major hydroxylated phenanthroperylenediones present in Hypericum species. Pseudohypericin shows anti-HIV activity.