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| Chemical Name | Dosage | Reference |
|---|---|---|
| ESPINTANOL | not available | Duke, 1992 * |
| GALLIC-ACID | EC50=4.4 ug/ml | Duke, 1992 * |
| GYROCARPINE | not available | Duke, 1992 * |
| HARMALINE | ED50=24 ug/mL | Duke, 1992 * |
| ISOCHONDODENDRINE | not available | Duke, 1992 * |
| KRUKOVINE | not available | Duke, 1992 * |
| LAPACHOL | not available | Duke, 1992 * |
| LICOCHALCONE-A | not available | Duke, 1992 * |
| MALEKULATINE | not available | Duke, 1992 * |
| OBABERINE | not available | Duke, 1992 * |
| PHAEANTHINE | not available | Duke, 1992 * |
| PIPERINE | not available | Sabinsa: A series of well documented proprietary PR booklets, e.g.Sabinsa Corps. 1998. Bronchial Asthma - Its etiology and control with traditional herbal extracts. Sabinsa Corporation. Piscataway, NJ. 49 pp. |
| PLUMBAGIN | not available | Duke, 1992 * |
| QUERCETIN | IC50=64 | Duke, 1992 * |
| SIMALIKALACTONE-D | not available | Duke, 1992 * |
| UMBELLITIN | not available | Duke, 1992 * |
| URSOLIC-ACID | ED50=20 uM | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Castanea sativa | European Chestnut | 2 | 0 |
| Catalpa bignonioides | Indian bean | 1 | 0 |
| Catalpa ovata | Hsin-Pa-Pi; Kisasage | 1 | 0 |
| Catharanthus roseus | Madagascar Periwinkle; Rosy Periwinkle | 2 | 0 |
| Caulophyllum thalictroides | Blue Cohosh | 1 | 0 |
| Cedrus deodora | Deodar Cedar | 1 | 0 |
| Ceiba pentandra | Kapok; Silk-Cotton Tree | 1 | 0 |
| Centaurea calcitrapa | Star-Thistle | 1 | 0 |
| Centaurea cyanus | Cornflower; Bachelor's Button | 1 | 0 |
| Centaurium erythraea | Centaury | 1 | 0 |
| Centella asiatica | Gotu Kola; Pennywort | 1 | 0 |
| Cephaelis ipecacuanha | Ipecac; Raicilla | 2 | 61, 500 |
| Ceratonia siliqua | Carob; St.John's-Bread; Locust Bean | 2 | 0 |
| Chaenomeles lagenaria | Chinese Quince; Mu-Kua | 1 | 0 |
| Chamaesyce hypericifolia | Spurge | 1 | 0 |
| Chelidonium majus | Celandine | 2 | 0 |
| Chimaphila umbellata | King's Cure; Pipsissewa | 1 | 0 |
| Chondrodendron tomentosum | Curare | 2 | 0 |
| Chrysanthemum x morifolium | Chrysanthemum; Florist's Chrysanthemum; Mum; Ju Hua (Pinyin) | 1 | 0 |
| Cichorium endivia | Endive; Escarole | 1 | 0 |