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 Antihistaminic

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
NIMBIDIN 80 mg/kg Duke, 1992 *
NIMBIN 1mg/ml Atal and Kapur, 1982
NOBILETIN ED=50 mg/kg Duke, 1992 *
OPC not available Duke, 1992 *
OPCS not available Duke, 1992 *
OXYPEUCEDANIN-HYDRATE 25 mg/kg ipr mus Duke, 1992 *
PLATYCODIN not available Duke, 1992 *
PROANTHOCYANIDINS not available Duke, 1992 *
PROCYANIDINS not available Duke, 1992 *
PSEUDOEPHEDRINE not available Duke, 1992 *
PULEGONE not available Ortiz De Urbina, A.V., Martin, M.L., Montero, M.J., Carron, R., Sevilla, M.A., San Roman, L. 1989. Antihistaminic activity of pulegone on the guinea-pig ileum. J. Pharm. Pharmacol. 42: 295-296, 1990.
QUERCETIN IC50=<10 uM Duke, 1992 *
QUERCETIN-3'-METHYLETHER not available Duke, 1992 *
QUERCETIN-3-METHYL-ETHER not available Duke, 1992 *
QUERCETIN-3-O-METHYL-ETHER not available Duke, 1992 *
QURACOL-A 20 ppm Duke, 1992 *
QURACOL-B 20 ppm Duke, 1992 *
RUTIN not available Duke, 1992 *
SHOGAOL not available Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill
Livinston, Edinburgh.
TANGERETIN ED=50 mg/kg 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
Coptis spp Generic Goldthread 2 90, 000
Corchorus olitorius Jew's Mallow; Mulukiya; Nalta Jute 4 318, 621
Coriandrum sativum Coriander; Chinese Parsley; Cilantro 12 4, 437, 807.3000000045
Coriaria myrtifolia Mealy Tree 1 0
Coriaria thymifolia Ground Toot; Shanshi 1 0
Cornus florida American Dogwood 3 0
Cornus mas Cornelian Cherry; Sorbet 5 1, 374, 000
Cornus officinalis Chinese Dogwood 1 0
Corydalis spp Fumewort 1 0
Corylus americana American Filbert; American Hazel 1 0
Corylus avellana English Filbert; European Filbert; European Hazel; Hazel; Cobnut 6 94, 630
Crataegus cuneata Hawthorn 3 0
Crataegus laevigata Hawthorn; English Hawthorn; Whitethorn; Woodland Hawthorn 17 127, 540
Crataegus monogyna Hawthorn; English Hawthorn 13 60, 040
Crataegus pentagyna Hawthorn 2 0
Crataegus rhipidophylla Hawthorn 16 31, 885
Crescentia alata Jicaro 1 9
Crocus sativus Saffron 5 0
Croton lechleri Sangre de Drago; Sangre de Grado; Sangre de Dragon; Dragons Blood 1 3, 600, 000
Croton tiglium Purging Croton 1 95, 000