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| Chemical Name | Dosage | Reference |
|---|---|---|
| PROTOPINE | not available | Duke, 1992 * |
| PTAEROGLYCOL | not available | Duke, 1992 * |
| PTELEATINIUM | not available | Duke, 1992 * |
| PTEROSTILBENE | not available | Duke, 1992 * |
| PTERYGOSPERMIN | not available | Duke, 1992 * |
| PUCHIIN | not available | Oriental Materia Medica (three volumes by Dr. Hsu and collaborators) |
| PULEGONE | not available | Economou, D., and Nahrstedt, A. 1991. Chemical, Physiological, and Toxicological Aspects of the Essential Oil of Some Species of the Genus Bystropogon*. Planta Medica, 57: 347, 1991. |
| PULVEROCHROMENOL | not available | Duke, 1992 * |
| PURPURIN-1-METHYL-ETHER | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| PYROGALLOL | not available | Duke, 1992 * |
| QUERCETAGETIN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| QUERCETIN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| QUERCETIN-3'-GLUCOSIDE | not available | Duke, 1992 * |
| QUERCETIN-3-O-GALACTOSYL-1,6-GLUCOSIDE | not available | Duke, 1992 * |
| QUERCETIN-7-O-GLUCOSIDE | not available | Duke, 1992 * |
| QUERCITRIN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| QUININE | not available | Duke, 1992 * |
| RAPHANIN | not available | Duke, 1992 * |
| RESORCINOL | not available | Duke, 1992 * |
| RESVERATROL | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Cinnamomum burmannii | Java Cinnamon; Padang Cassia | 2 | 400 |
| Cinnamomum camphora | Camphor; Ho Leaf | 31 | 18, 890 |
| Cinnamomum sieboldii | Japanese Cinnamon | 5 | 504 |
| Cinnamomum verum | Cinnamon; Ceylon Cinnamon | 38 | 9, 685, 386.399997711 |
| Cistus ladaniferus | Ambreine; Gum Cistus; Labdanum; Rockrose | 19 | 211, 000 |
| Citrullus colocynthis | Colocynth | 16 | 122 |
| Citrullus lanatus | Watermelon | 17 | 19, 854 |
| Citrus aurantiifolia | Lime | 20 | 19, 790 |
| Citrus aurantium | Petitgrain; Bitter Orange | 38 | 41, 772 |
| Citrus limon | Lemon | 38 | 4, 043, 883.5 |
| Citrus medica | Citron | 3 | 0 |
| Citrus mitis | Calamansi; Calamondin | 11 | 699, 626.3999998271 |
| Citrus paradisi | Grapefruit | 44 | 29, 186.40999995172 |
| Citrus reticulata | Mandarin; Tangerine | 31 | 716, 642.2000000179 |
| Citrus sinensis | Orange | 41 | 99, 377.96500016004 |
| Citrus spp | Citrus | 3 | 0 |
| Claoxylon polot | not available | 1 | 10 |
| Cleistocalyx fullageri | not available | 1 | 59, 488 |
| Clematis vitalba | Traveler's Joy | 6 | 0 |
| Cleonia lusitanica | Spanish Heal-All | 12 | 545 |