Humulus lupulus L. Extract

Xanthohumol is one of the principal flavonoids isolated from hops, the inhibitor of diacylglycerol acetyltransferase (DGAT), COX-1 and COX-2, and shows anti-cancer and anti-angiogenic activities. Xanthohumol also has antiviral activity against bovine viral diarrhea virus (BVDV), rhinovirus, HSV-1, HSV-2 and cytomegalovirus (CMV).

Isoxanthohumol is an orally active flavonoid compound. Isoxanthohumol has biological activities such as anti-tumor, anti-inflammatory, antioxidant, antiviral, antifungal, and inhibition of adipogenesis. Isoxanthohumol can induce apoptosis, autophagy, and migration of tumor cells. Isoxanthohumol is active against viruses such as HSV, BVDV, CMV, and Rhino. Isoxanthohumol can be used for the research of tumors, metabolic, and inflammatory diseases.

(2S)-Isoxanthohumol is a microbial biotransformed metabolite of the hop prenylflavanone Isoxanthohumol.

Humulone (α-Lupulic acid), a prenylated phloroglucinol derivative, is a potent cyclooxygenase-2 (COX-2) inhibitor. Humulone acts as a positive modulator of GABA_A receptor at low micromolar concentrations. Humulone is an inhibitor of bone resorption. Humulone possesses antioxidant, anti-angiogenic and apoptosis-inducing properties.

(2S)-6-Prenylnaringenin is the most efficient compound in forebrain. (2S)-6-Prenylnaringenin acts as a GABA_A positive allosteric modulator at α+β- binding interface.

8-Prenylnaringenin is an orally active prenyl flavonoid. 8-Prenylnaringenin can be isolated from the hop spike Humulus lupulus. 8-Prenylnaringenin activates the PI3K/Akt pathway and the AMPK pathway, upregulates OXPHOS complexes (II, III, and V) and Sirt1, and reduces ROS production and SOD activity. 8-Prenylnaringenin improves muscle atrophy and obesity and inhibits angiogenesis. 8-Prenylnaringenin exhibits anticancer activity against glioblastoma and colon cancer. 8-Prenylnaringenin also has LH/FSH regulatory activity. 8-prenylnaringenin may be used in bone health research.

Adhumulone is an α-acid derived from hops and a selective AKR1B10 inhibitor, with IC₅₀ values of 5.41-29.27 μM and K_i values of 3.27-16.79 μM against human AKR1B10. Adhumulone inhibits AKR1B10-mediated reduction of Farnesol (HY-Y0248A) as a competitive inhibitor, and it also suppresses the reduction of DL-Glyceraldehyde (HY-128748) and Farnesal substrates. Adhumulone is useful for research on ras-dependent malignancies.

Humulus lupulus polysaccharide is a polysaccharide derived from Humulus lupulus.

3-Methyl-2-butenal (3-Methylbut-2-en-1-al) is an enone aldehyde that occurs in hops (Humulus lupulus L.).

(±)-8-Prenylnaringenin, a natural prenylated flavonoid, is a potent phytoestrogen. (±)-8-Prenylnaringenin is an orally active selective estrogen receptor modulator (SERM) (Estrogen Receptor/ERR) that inhibits ERα and ERβ with IC₅₀s of 57 nM and 68 nM, respectively. (±)-8-Prenylnaringenin has anticancer effects, and can be used for osteoporosis research.

Desmethylxanthohumol is a prenylated hydroxychalcone isolated from hop cones (Humulus lupulus L.). Desmethylxanthohumol is a powerful apoptosis inducing agent. Desmethylxanthohumol has antiplasmodial, antiproliferative, and antioxidant bioactivities.

Xanthohumol C is a prenylchalcone, that can be isolated from the hops of Humulus lupulus.

Lupulone is a beta-acid from the hop plant H. lupulus with diverse biological activities including antibacterial, antioxidant, and anticarcinogenic properties.

2-(3-Hydroxy-2-oxoindolin-3-yl)-acetic acid (compound 29) is a natural polyphenol compound found in hop bract.

Xanthohumol D, isolated from hops, is an inhibitor of quinone reductase-2 (QR-2) with the IC₅₀ value of 110 μM, and binds to the active site of QR-2. Xanthohumol D shows antiproliferative activity on human cancer cell lines in vitro.

Xanthohumol (Standard) is the analytical standard of Xanthohumol. This product is intended for research and analytical applications. Xanthohumol is one of the principal flavonoids isolated from hops, the inhibitor of diacylglycerol acetyltransferase (DGAT), COX-1 and COX-2, and shows anti-cancer and anti-angiogenic activities. Xanthohumol also has antiviral activity against bovine viral diarrhea virus (BVDV), rhinovirus, HSV-1, HSV-2 and cytomegalovirus (CMV).

Dihydroxanthohumol is a chalcone found in Humulus lupulus L. Dihydroxanthohumol is a nitric oxide (NO) production inhibitor. Dihydroxanthohumol slightly suppresses LPS (HY-D1056)/IFN-γ-induced iNOS protein expression and NO production. Dihydroxanthohumol exhibits cytotoxicity at high concentrations.

Tricyclodehydroisohumulone (Compound 10) is an oxidation product of α-acid, which is found in hop resin.

Humulinone is a foam-enhancing agent. Humulinone interacts with Protein Z, with a binding constant of 1.64 × 10⁵ M^-1. Humulinone improves the foamability, foam stability and foam texture of Protein Z. Humulinone can be used in beer research.

2-Decanone is an antifungal agent. 2-Decanone inhibits pathogen mycelial growth, spore germination, and appressorium formation. 2-Decanone downregulates spore germination-related genes (MfBmp1) and penetration structure formation genes (MfPls1), inducing reactive oxygen species (ROS) accumulation to trigger mitochondrial damage and subsequent spore apoptosis. 2-Decanone is promising for research of postharvest disease control in fruits and vegetables.