Catalpa ovata G. Don

Minecoside is a CXCR4/STAT3 inhibitor with anticancer and anti-inflammatory activity. Minecoside decreases CXCR4 expression and suppresses STAT3 activation, thus to inhibit CXCL 12-induced invasion. Minecoside potently inhibits cancer metastasis and promotes apoptotic progression.

Dehydro-α-lapachone can be isolated from the methanol extract of stems of Catalpa ovata G Don. Dehydro-α-lapachone inhibits mycelial growth of Botrytis cinerea with IC₅₀ value 0.41 mg/L.

Angeflorin is a natural flavonoid.

4''-O-Methylcatalposide (compound 7) is a glycoside from the stem bark of Catalpa ovata. 4''-O-Methylcatalposide exhibits peroxynitrite (ONOO⁻)-scavenging activity with an IC₅₀ of 36.4 μM. 4''-O-Methylcatalposide can be used for anti-inflammatory research.

Catalpanp-1 is a potent anti-microbial agent. Catalpanp-1 has strong antimicrobial effect on yeast, bacteria, fungi and the like.

1-Octacosanoyl glyceride is a natural compound that can be found in the wood of Catalpa ovate.

Catalposide, an iridoid glycoside that could be isolated from Catalpa ovate G. Don (Bignoniaceae), inhibits TNF-α, IL-1β, and IL-6 productions and NF-κB (p65) activation in lipopolysaccharide-activated RAW 264.7 macrophages.

Catalponol is a naphthoquinone derivative. Catalponol enhances dopamine biosynthesis by inducing tyrosine hydroxylase activity. Catalponol also increases the levels of cAMP and tyrosine hydroxylase phosphorylation in PC12 cells.

6'-O-p-Hydroxybenzoylcatalposide is a Iridoids product that can be isolated from the leaves of Catalpa ovata G. Don..

9-Methoxy-α-lapachone is a Quinones product that can be isolated from the stems of Catalpa ovata.

2-Prenyl-1-naphthol is a Sesquiterpenoids product that can be isolated from the herbs of Catalpa ovata.

Catalpalactone has anti-inflammatory effect. Catalpalactone inhibits LPS-induced NO production and iNOS expression in RAW264.7 cells, and also inhibits IRF3, NF-κB, and IFN-β/STAT-1 activation. Catalpalactone also inhibits dopamine biosynthesis by reducing tyrosine hydroxylase (TH) and aromatic-l-amino acid decarboxylase (AADC) activities.

9-Hydroxy-α-lapachone (α-Dihydrocaryopterone) is a natural phenol, exhibits potent inhibitory effects with an IC₅₀ of 4.64 µM on LPS-induced NO production in RAW 264.7 cells.