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

Common Names

Pau d'arco; Taheebo

How this plant is used

Medicinal

Select a Results View:

Download these results as:

CSV

EXCEL

PDF

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
(+)-2-(1'-HYDROXY-ETHYL)-NAPHTHO-(2,3,B)-FURAN-4,9-DIONE	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	Stem Bark	not available	10.0	not available	Duke, 1992 *
(-)-6-HYDROXY-MELLEIN	0	Stem Bark	not available	not available	not available	Duke, 1992 *
1-(1-HYDROXY-ETHYL)-FURONAPHTHOQUINONE	0	Bark	not available	not available	not available	Duke, 1992 *
1-HYDROXYANTHRAQUINONE	3	Heart Wood	not available	16.0	not available	Duke, 1992 *
1-METHOXY-ANTHRAQUINONE	0	Heart Wood	not available	3.6	not available	Duke, 1992 *
2,3-DIMETHYL-1,4-NAPHTHOQUINONE	0	Heart Wood	not available	32.0	not available	Duke, 1992 *
2-(1-HYDROXY-ETHYL)-NAPHTHO-(2-3-B)-FURAN-4-9-DIONE	0	Bark	not available	not available	not available	Duke, 1992 *
2-ACETOXY-METHYL-ANTHRAQUINONE	0	Heart Wood	not available	40.0	not available	Duke, 1992 *
2-ACETYL-5-HYDROXY-NAPHTHO-(2-3-B)-FURAN-4-9-DIONE	0	Stem Bark	not available	3.7	not available	Duke, 1992 *
2-ACETYL-5-HYDROXY-NAPHTHO-(2-3-B)-FURAN-4-9-DIONE	0	Tissue Culture	not available	50.0	not available	Duke, 1992 *
2-ACETYL-8-HYDROXY-NAPHTHO-(2-3-B)-FURAN-4-9-DIONE	0	Stem Bark	not available	4.3	not available	Duke, 1992 *
2-ACETYL-NAPHTHO-(2-3-B)-FURAN-4-9-DIONE	0	Bark	not available	not available	not available	Duke, 1992 *
2-ACETYL-NAPHTHO-(2-3-B)-FURAN-4-9-DIONE	0	Stem Bark	not available	not available	not available	Duke, 1992 *
2-DEHYDRO-ALPHA-LAPACHONE	0	Bark	not available	350.0	not available	Duke, 1992 *
2-ETHYL-NAPHTHO(2,3-B)-FURAN-4-9-DIONE	0	Bark	not available	not available	not available	Duke, 1992 *
2-HYDROXY-3-METHYL-ANTHRAQUINONE	0	Heart Wood	not available	62.0	not available	Duke, 1992 *
2-HYDROXY-METHYL-ANTHRAQUINONE	2	Heart Wood	not available	24.0	not available	Duke, 1992 *
3,4,5-TRIMETHOXYBENZOIC-ACID	0	Stem Bark	not available	not available	not available	Duke, 1992 *
4-HYDROXY-BENZOIC-ACID	0	Heart Wood	not available	196.0	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
Topoisomerase-II-Inhibitor	1	Duke, 1992 *
Trypanocide	1	Duke, 1992 *
Tumorigenic	2	De Smet, P.A.G.M., Keller, K., Hansel, R. and Chandler, R.F., eds. 1993. Adverse Effects of Herbal Drugs 2. Springr-Verlag, Berlin. 348pp.
Tyrosinase-Inhibitor	3	Duke, 1992 *
Tyrosine-Kinase-Inhibitor	1	Economic & Medicinal Plant Research, 6: 170.
Ubiquiot	2	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Uterotrophic	1	Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill Livinston, Edinburgh.
Vasodilator	1	Duke, 1992 *
VEGF-Inhibitor	1	Duke, 1992 *
Xanthine-Oxidase-Inhibitor	1	Chem. & Pharm. Bull. 38: 1772.