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| Chemical Name | Dosage | Reference |
|---|---|---|
| GUAIJAVERIN | not available | Duke, 1992 * |
| HARDWICKIC-ACID | not available | Duke, 1992 * |
| HARMINE | not available | Duke, 1992 * |
| HARRISONIN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| HELENALIN | not available | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| HELENALIN-ESTERS | not available | Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp. |
| HERNANDEZINE | not available | Duke, 1992 * |
| HEXANAL | 400-800 ug/ml | Duke, 1992 * |
| HEXANOL | not available | Duke, 1992 * |
| HEXENAL | not available | Duke, 1992 * |
| HIBISCIN-CHLORIDE | not available | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. |
| HISPAGLABRIDIN-A | not available | Duke, 1992 * |
| HISPAGLABRIDIN-B | not available | Duke, 1992 * |
| HOMOPHLEINE | not available | Duke, 1992 * |
| HONOKIOL | not available | Duke, 1992 * |
| HOUTTUYNIN | not available | Duke, 1992 * |
| HUMULONE | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| HYDROQUINONE | not available | Duke, 1992 * |
| HYDROXYVERNOLIDE | 5 ug/disk | Duke, 1992 * |
| IMANINE | not available | Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Pycnanthemum torreyi | Torrey's Mountain Mint | 6 | 8, 220 |
| Pycnanthemum verticillatum | Whorled Mountain Mint | 6 | 5, 082 |
| Pycnanthemum virginianum | Virginia Mountain Mint | 11 | 33, 733 |
| Pyrus communis | Pear | 10 | 20, 526.60000038147 |
| Quararibea cordata | Chupa-Chupa; Sapote | 1 | 2, 640 |
| Quassia amara | Bitterwood; Quassia | 2 | 0 |
| Quercus alba | White Oak | 4 | 444.40000009536743 |
| Quercus infectoria | Aleppo Oak; Dyer's Oak; Gall Oak | 3 | 120, 000 |
| Quercus phellos | Willow Oak | 2 | 98 |
| Quercus robur | English Oak | 1 | 0 |
| Quercus rubra | Northern Red Oak | 7 | 1, 369.1000000014901 |
| Quercus stellata | Post Oak | 2 | 57 |
| Quercus velutina | Black Oak | 2 | 98 |
| Quisqualis indica | Rangoon Creeper | 5 | 22 |
| Ranunculus bulbosus | Bulbous Buttercup | 1 | 0 |
| Raphanus sativus | Radish | 7 | 48, 677 |
| Ravensara aromatica | Ravensara | 11 | 19, 342 |
| Rehmannia glutinosa | Chinese Foxglove | 1 | 14 |
| Rhamnus cathartica | Buckthorn; European Buckthorn | 2 | 360 |
| Rheum officinale | Chinese Rhubarb | 8 | 9, 052.70000076294 |