5-Methyl-7-methoxyisoflavone is used by bodybuilders for its ergogenic properties.

Malonyldaidzin is a glycosyloxyisoflavone that is daidzein substituted by a 6-O-(carboxyacetyl)-beta-D-glucopyranosyl residue at position 7 via a glycosidic linkage. It has a role as a plant metabolite. It is a malonate ester, a hydroxyisoflavone, a monosaccharide derivative and a glycosyloxyisoflavone. It is functionally related to a daidzein 7-O-beta-D-glucoside.

Deltonin may be a potential chemotherapeutic agent against neck squamous cell carcinoma (HNSCC), it can induce both apoptosis and autophagy in head and neck squamous carcinoma FaDu cell; it also induces apoptosis in MDA-MB-231 human breast cancer cells via reactive oxygen species-mediated mitochondrial dysfunction and ERK/AKT signaling pathways. Deltonin inhibits angiogenesis by regulating VEGFR2 and subsequent signaling pathways in endothelial cells.Deltonin also exhibits induction effect on platelet aggregation.

Equol is a member of hydroxyisoflavans.

(-)-syringaresinol O,O'-bis(beta-D-glucoside) is a beta-D-glucoside that is the 4,4'-bis(beta-D-glucosyl) derivative of ()-syringaresinol. It has a role as an antioxidant, an anti-inflammatory agent and a plant metabolite. It is functionally related to a (-)-syringaresinol. Syringaresinol-di-O-glucoside protects the animals from the stress-induced decreases in sex behaviours and in rectal temperature, the stress-induced failure of retrieval of memory, and the stress-induced enlargement of adrenal gland.

Curculigoside B shows antioxidative and antiosteoporotic activities, it can decrease area of bone resorption pit, osteoclastic formation and TRAP activity.

1. Soyasaponins has chemoprevention activities, it prevent H₂O₂-induced inhibition of gap junctional intercellular communication by scavenging reactive oxygen species in rat liver cells. 2. Soyasaponins can significantly decrease blood glucose, improve atherosclerotic index, and inhibit lipid peroxidation and platelet aggregation in diabetic rats, which may be useful in prevention and control of diabetes mellitus and diabetes-associated atherosclerosis. 3. Soyasaponins abundant in soybean have anti-inflammatory activities, low-dose SSs alleviated contact hypersensitivity (CHS) symptoms by attenuating inflammation and improving the intestinal microbiota composition, suggesting that dietary SSs may have beneficial effects on allergic contact dermatitis (ACD). 4. Dietary soyasaponin has inhibitory effects on 2,4-dinitrofluorobenzene-induced contact hypersensitivity in mice.

Calycosin, a selective estrogen receptor modulator, is also a vasorelaxant and a noncompetitive Ca(2+) channel blocker. It has anti-oxidative, anti-inflammatory, hepatoprotective,antineoplastic, and effective skin-lightening activities. Calycosin exhibited tyrosinase inhibitory activity with an IC(50) value of 38.4 microM, it suppressed breast cancer cell growth via ERβ-dependent regulation of IGF-1R, p38 MAPK and PI3K/Akt pathways. Calycosin is a member of the class of 7-hydroxyisoflavones that is 7-hydroxyisoflavone which is substituted by an additional hydroxy group at the 3' position and a methoxy group at the 4' position. It has a role as an antioxidant and a metabolite. It is a member of 4'-methoxyisoflavones and a member of 7-hydroxyisoflavones. It is functionally related to an isoflavone. It is a conjugate acid of a calycosin(1-).

Daidzein is a member of the class of 7-hydroxyisoflavones that is 7-hydroxyisoflavone substituted by an additional hydroxy group at position 4'. It has a role as an EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor, an antineoplastic agent, an EC 3.2.1.20 (alpha-glucosidase) inhibitor, a plant metabolite and a phytoestrogen. It is a conjugate acid of a daidzein(1-). Daidzein is a natural isoflavone phytoestrogen and a PPAR activator, used as a component of foods and dietary supplements, it should be a promising feed additive for production of high-quality beef meat. Daidzein has antitumor, anti-fibrotic, anti-bone loss, and anti-inflammatory effects. Daidzein inhibits TLR4-MyD88-NF-κB pathway.

Eurycomalactone as a potent NF-κB inhibitor with the IC50 value of less than 1 uM. It shows antiplasmodial activity against Gombak A isolate. Eurycomalactone displays potent activity against all the tested cell lines [colon 26-L5 carcinoma (IC50 = 0.70 microM), B16-BL6 melanoma (IC50 = 0.59 microM), Lewis lung carcinoma (IC50 = 0.78 microM), and a human lung A549 adenocarcinoma (IC50 = 0.73 microM)].

Ononin is an additional growth inhibitor in soils associated with the weed, Pluchea lanceolata, it can significantly inhibit root and shoot growth of mustard at 1×10(-4) M, 5×10(-4) M, and 1×10(-3)M , and inhibit the growth of pathogen such as Enterococcus sp., Enterobacter sp. and can promote the growth of probiotics such as Bifidobacteria sp. and Lactobacilli sp. Ononin has weak DPPH·free radical and the superoxide anion free radical scavenging capacity. Ononin is a 4'-methoxyisoflavone that is formononetin attached to a beta-D-glucopyranosyl moiety at position 7 via a glycosidic linkage. It has a role as a plant metabolite. It is a member of 4'-methoxyisoflavones, a 7-hydroxyisoflavones 7-O-beta-D-glucoside and a monosaccharide derivative. It is functionally related to a formononetin.

Prunetin 4'-O-glucoside is a glycosyloxyisoflavone that is the 4'-O-beta-D-glucoside of prunetin. It is a member of 7-methoxyisoflavones, a hydroxyisoflavone and a glycosyloxyisoflavone. It is functionally related to a prunetin.

Daidzein is a natural isoflavone phytoestrogen and a PPAR activator, used as a component of foods and dietary supplements, it should be a promising feed additive for production of high-quality beef meat. Daidzein has antitumor, anti-fibrotic, anti-bone loss, and anti-inflammatory effects. Daidzein inhibits TLR4-MyD88-NF-κB pathway.

6'-O-galloylalbiflorin is a monoterpene glycoside that is albiflorin carrying a galloyl substituent at position 6. Isolated from the roots of Paeonia lactiflora. It has a role as an androgen antagonist, an antineoplastic agent and a plant metabolite. It is a beta-D-glucoside, a secondary alcohol, a bridged compound, a gallate ester, a gamma-lactone and a monoterpene glycoside. It is functionally related to an albiflorin.