Skip to main content

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Biological Activity Antispasmodic

Select a Results View:

Download these results as:
List of activity chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Sort descending Dosage Reference
TERPINEN-4-OL not available Duke, 1992 *
TERPINEOL not available Duke, 1992 *
TETRAMETHYL-PYRAZINE not available Duke, 1992 *
THALICMINE not available Duke, 1992 *
THEOPHYLLINE 100 uM Duke, 1992 *
THUJONE ED50=0.127 mg/ml Fitoterapia No.59-1984.
THYMOL not available Duke, 1992 *
THYMONIN not available Fitoterapia No.2-1986.
THYMOQUINONE not available List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
TIGLOIDINE not available Martindale's 29th
TOCOPHEROL 300 mg/man/day Martindale's 28th
TYLOPHORINE not available Watt, J.M., and Breyer-Brandwijk, M.G. The Medicinal and Poisonous Plants of Southern and Eastern Africa. 1962.
UMBELLIFERONE not available Duke, 1992 *
USARMINE not available Duke, 1992 *
VALERENIC-ACID not available Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989.
VALERIANIC-ACID not available Duke, 1992 *
VALERIC-ACID not available Duke, 1992 *
VALERINIC-ACID not available Duke, 1992 *
VANILLYL-ALCOHOL not available Duke, 1992 *
VITAMIN-B 100 mg/2 x/day Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Download these results as:
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Sort descending Common Name Chemical Count Total Parts Per Million
Rhus copallina Dwarf Sumac; Winged Sumac 2 128, 740
Rhus coriaria Sicilian Sumac; Sumac; Tanner's Sumac 2 0
Rhus glabra Smooth Sumac 2 19, 430
Rhus toxicodendron Poison Ivy 2 0
Rhynchosia acuminatifolia not available 1 6
Rhynchosia cabibaea not available 1 5
Rhynchosia densiflora not available 1 6
Rhynchosia hirsuta not available 1 6
Rhynchosia minima Burn Mouth Vine 2 6
Rhynchosia phaseoloides not available 1 6
Rhynchosia pyramidalis not available 1 10
Rhynchosia volubilis not available 1 5
Ribes nigrum Black Currant 24 281, 937
Ribes rubrum Red Currant; White Currant 4 49, 490
Ribes uva-crispa Gooseberry 8 24, 246
Ricinus communis Castorbean 8 2, 013
Robinia pseudoacacia Black Locust 5 0
Rollinia mucosa Biriba; Lancewood 2 2, 944
Rosa canina Rose; Dogbrier; Dog Rose 9 90, 534
Rosa centifolia Cabbage Rose 7 0