Yohimbic acid is a yohimban alkaloid. It is functionally related to a 17alpha-yohimbol.

Alpha-mangostin is a member of the class of xanthones that is 9H-xanthene substituted by hydroxy group at positions 1, 3 and 6, a methoxy group at position 7, an oxo group at position 9 and prenyl groups at positions 2 and 8. Isolated from the stems of Cratoxylum cochinchinense, it exhibits antioxidant, antimicrobial and antitumour activities. It has a role as an antioxidant, an antimicrobial agent, an antineoplastic agent and a plant metabolite. Alpha-Mangostin has neuroprotective, anti-cancer, antifungal, neuroprotective, renoprotective, antioxidant and anti-inflammatory activities. Alpha-Mangostin exhibits peripheral and central antinociception through modulation of opioid and vanilloid receptors, the glutamatergic system, and the larginine/NO/cGMP/PKC/K(+)-ATP pathways; it suppresses phorbol 12-myristate 13-acetate-induced MMP-2/MMP-9 expressions via alphavbeta3 integrin/FAK/ERK and NF-kappaB signaling pathway in human lung adenocarcinoma A549 cells. Alpha-Mangostin is also a novel competitive histamine H1 receptor antagonist in smooth muscle cells. Alpha Mangostin is a dietary ketone with a wide range of biological activities, such as antioxidant, anti allergic, antiviral, antibacterial, anti-inflammatory, and anticancer effects. It is an inhibitor of the IDH1 mutant (IDH1-R132H) with a Ki value of 2.85 μ M.

Yohimbine hydrochloride is an alpha 2-adrenoreceptor antagonist, blocking the pre- and postsynaptic alpha-2 adrenoreceptors and causing an increased release of noradrenaline and dopamine.It is an antagonist to xylazine hydrochloride-ketamine hydrochloride immobilization of white-tailed deer. Yohimbine has been used as a mydriatic and in the treatment of impotence. It is also alleged to be an aphrodisiac.

L-arginine is an L-alpha-amino acid that is the L-isomer of arginine. It has a role as a micronutrient, a nutraceutical, a biomarker, a mouse metabolite and an Escherichia coli metabolite. It is a L-alpha-amino acid, a glutamine family amino acid, an arginine and a proteinogenic amino acid. It is a conjugate base of a L-argininium(1+). It is a conjugate acid of a L-argininate. It is an enantiomer of a D-arginine. L-Arginine is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis. L-Arginine exhibits anti-atherosclerotic effect, L-arginine and soy enriched diet are effective in prevention of osteoporosis associated with diabetes mellitus. Exogenous L-Arginine could enhance neonate lymphocyte proliferation through an interleukin-2-independent pathway.

L-citrulline is the L-enantiomer of citrulline. It has a role as a micronutrient, a protective agent, a nutraceutical, an EC 1.14.13.39 (nitric oxide synthase) inhibitor, a mouse metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a human metabolite. It is an enantiomer of a D-citrulline. It is a tautomer of a L-citrulline zwitterion.

Pelargonidin chloride shows protective effect against CTN-induced oxidative stress in HepG2 cells and up-regulated the activity of detoxification enzyme levels through Keap1/Nrf2 signaling pathway. It also has the antianaphylactic properties, which might be related to the increase of both cyclic AMP and cyclic GMP through the inhibition of phosphodiesterase. Pelargonidin chloride has strong antioxidative activity in a liposomal system and reduced the formation of malondialdehyde by UVB irradiation. Pelargonidin chloride is an anthocyanidin chloride that has pelargonidin as the cationic counterpart. It has a role as a plant metabolite and a phytoestrogen. It contains a pelargonidin.

Pinoresinol dimethyl ether, which could be isolated from the wood of the basal tree Humbertieae, show a variety of activities as the inhibitor of cyclic AMP phosphodiesterase.

Regaloside B analogue. Reference standards.

Licarin B can improve insulin sensitivity via PPARγ and activation of GLUT4 in the IRS-1/PI3K/AKT pathway in 3T3-L1 adipocytes, it as a promising bioactive for insulin resistance and associated complications through its partial PPARγ activity.

Tetrahydroberberine, with D(2) receptor antagonist and 5-HT(1A) receptor agonist properties, has significant potential as a therapeutic for treatment of FD; it has antidopaminergic effect, and other pharmacological action on the central nervous system. Tetrahydroberberine can inhibit the rabbit platelet aggregation. Canadine is a berberine alkaloid that is 5,8,13,13a-tetrahydro-6H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinoline substituted by methoxy groups at positions 9 and 10. It is a berberine alkaloid, an aromatic ether, an oxacycle and an organic heteropentacyclic compound.