Plant Tabebuia impetiginosa (Bignoniaceae) | Dr. Duke's Phytochemical and Ethnobotanical Databases

Common Names

Pau d'arco; Taheebo

How this plant is used

Medicinal

Download these results as:

List of plant chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name	Activity Count	Plant Part	Low Parts Per Million	High Parts Per Million	Standard Deviation	Reference
4-HYDROXY-BENZOIC-ACID	0	Stem Bark	not available	not available	not available	Duke, 1992 *
5-HYDROXY-2-(1-HYDROXY-ETHYL)-NAPHTHO(2,3-B)-FURAN-4-9-DIONE	0	Bark	not available	2.8	not available	Duke, 1992 *
6-O-(3-4-DIMETHOXY-BENZOYL)-AJUGOL	0	Bark	not available	200.0	not available	Duke, 1992 *
6-O-(P-HYDROXY-BENZOYL)-AJUGOL	0	Bark	not available	356.0	not available	Duke, 1992 *
6-O-(P-METHOXY-BENZOYL)-AJUGOL	0	Bark	not available	1400.0	not available	Duke, 1992 *
8-HYDROXYISOLARICIRESINOL	0	Bark	not available	300.0	not available	Duke, 1992 *
ALPHA-LAPACHONE	1	Bark	not available	not available	not available	Duke, 1992 *
ALPHA-LAPACHONE	1	Heart Wood	not available	44.0	not available	Duke, 1992 *
ANISALDEHYDE	7	Stem Bark	not available	not available	not available	Duke, 1992 *
ANISIC-ACID	6	Stem Bark	not available	not available	not available	Duke, 1992 *
ANTHRAQUINONE-2-ALDEHYDE	0	Heart Wood	not available	32.0	not available	Duke, 1992 *
ANTHRAQUINONE-2-CARBOXYLIC-ACID	0	Heart Wood	not available	36.0	not available	Duke, 1992 *
BENZO[B]FURAN-6-CARBOXALDEHYDE	0	Stem Bark	not available	5.0	not available	Duke, 1992 *
BETA-LAPACHONE	5	Bark	not available	not available	not available	Duke, 1992 *
BETA-LAPACHONE	5	Heart Wood	not available	152.0	not available	Duke, 1992 *
BETA-LAPACHONE	5	Wood	not available	not available	not available	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
CHRYSANTHEMIN	0	Flower	not available	not available	not available	Duke, 1992 *
CYANIDIN-3-O-BETA-D-RUTINOSIDE	0	Flower	not available	not available	not available	Duke, 1992 *
DEHYDRO-ALPHA-ISOLAPACHONE	0	Bark	not available	200.0	not available	Duke, 1992 *
DEHYDRO-ALPHA-LAPACHONE	3	Bark	not available	350.0	not available	Duke, 1992 *

Download these results as:

CSV

EXCEL

PDF

List of plant activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity	Chemical Count	Reference
Laxative	1	=ICMR(Indian Council of Medical Research).1976.Medicinal Plants of India.Vol.1.Indian Council of Med. Res.Cambridge Printing Works, New Delhi.487 pp;ICMR.1987.Medicinal Plants of India.Vol.2.Indian Council of Med. Res.Cambr. Printing Works,New Delhi.600pp
Lipoxygenase-Inhibitor	1	Oszmianski, J. and Lee, C.Y. 1990. Inhibitory Effect of Phenolics on Carotene Bleaching in Vegetables. J. Agric. Food Chem. 38: 688-690.
MAO-A-Inhibitor	1	Duke, 1992 *
Mast-Cell-Stabilizer	1	Duke, 1992 *
Metal-Chelator (Copper)	1	Seidel, V., Verholle, M., Malard, Y., Tillequin, F., Fruchart, J-C., Duriez, P., Bailleul, F., Teissier, E. 2000. Phenylpropanoids from Ballota nigra L. Inhibit in vitro LDL Peroxidation. Phytotherapy Research, 14(2): 93-98.
Metalloproteinase-Inhibitor	1	Duke, 1992 *
MMP-9-Inhibitor	1	Duke, 1992 *
Mutagenic	2	Duke, 1992 *
NADH-Oxidase-Inhibitor	1	Duke, 1992 *
NEP-Inhibitor	1	Duke, 1992 *
Neuroprotective	1	Duke, 1992 *
NF-kB-Inhibitor	1	Duke, 1992 *
NO-Inhibitor	1	Duke, 1992 *
NO-Synthase-Inhibitor	1	Duke, 1992 *
Ornithine-Decarboxylase-Inhibitor	1	Duke, 1992 *
P450-Inducer	1	Father Nature's Farmacy: The aggregate of all these three-letter citations.
P450-Inhibitor	1	Father Nature's Farmacy: The aggregate of all these three-letter citations.
Perfumery	1	Duke, 1992 *
Pesticide	11	Duke, 1992 *
PGE2-Inhibitor	1	Duke, 1992 *