An official website of the United States government.

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 Calcium-Antagonist

Select a Results View:

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 Dosage Reference
HARPAGOSIDE not available Iwu, M.M. 1993. Handbook of African Medicinal Plants. CRC Press, Boca Raton, FL 435 pp.
HERNANDEZINE IC50=15 uM Duke, 1992 *
HERNANDEZINE 50 uM hmn and cow Duke, 1992 *
HERNANDEZINE 300 uM rat Duke, 1992 *
HESPERIDIN IC50=1.2 uM rbt Duke, 1992 *
HIRSUTEINE not available Duke, 1992 *
HIRSUTINE 1 uM Duke, 1992 *
HONOKIOL 10 uM rat Duke, 1992 *
HYPEROSIDE not available Duke, 1992 *
ILEXONIN-A not available Duke, 1992 *
IMPERATORIN IC50=4 ug/ml Duke, 1992 *
IMPERATORIN 31.6 ug/ml gpg Duke, 1992 *
ISOCORYNOXEINE 10.1 uM rat Duke, 1992 *
ISOCRASSIFOLINE 100 uM rat Duke, 1992 *
ISOIMPERATORIN not available Duke, 1992 *
ISOPETASIN IC50=138 uM gpg (weak activity) Duke, 1992 *
ISOPIMPINELLIN not available Duke, 1992 *
ISORHYNCHOPHYLLINE 10.1 uM rat Duke, 1992 *
ISOTETRANDRINE IC50=1.2 uM pig Duke, 1992 *
JUGLONE IC50=57 uM gpg Duke, 1992 *
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Phoenix dactylifera Date Palm 2 1, 540
Phragmites australis Common Reed; Ditch Reed; Giant Reed; Reed Grass 1 36, 400
Phyllanthus acidus Indian Gooseberry; Otaheite Gooseberry 1 2, 558
Phyllanthus emblica Emblic; Myrobalan 2 86, 974
Physalis alkekingi Bladderherb; Lantern 2 8, 000
Physalis ixocarpa Tomatillo 2 2, 610
Physalis peruviana Cape Gooseberry; Ground Cherry 2 9, 350
Phytelephas aequatorialis EQUATORIAL IVORY PALM 1 2, 510
Phytolacca americana Pokeweed 1 16, 184
Pimenta dioica Allspice; Jamaica-Pepper; Pimenta; Clover-Pepper; Pimento 6 13, 854, 180
Pimenta racemosa Bayrum Tree; West Indian Bay 5 196, 246
Pimpinella anisum Anise; Sweet Cumin 15 7, 201, 228
Pinellia ternata Ban-Xia; Pan-Hsia 1 1, 420
Pinus cembroides Mexican Pinyon 1 10
Pinus echinata Shortleaf Pine 1 2, 100
Pinus edulis Pinyon Pine 2 2, 671
Pinus sylvestris Scotch Pine 4 109, 670
Piper auritum Cordoncillo; Hierba Santa; Hoja Santa 5 39, 690
Piper betel Betel Pepper 3 43, 960
Piper cubeba Cubeb; Cubeb Pepper 2 1, 200