| 18-BETA-GLYCYRRHETIC-ACID |
-- | Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp. |
| FARREROL |
-- | * |
| LUTEOLIN |
-- | * |
| SINOMENINE |
-- | Oriental Materia Medica (three volumes by Dr. Hsu and collaborators) |
| CHELERYTHRINE |
-- | Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989. |
| HYDROXYGENKWANIN |
-- | * |
| PECTIN |
-- | * |
| ALPHA-NARCOTINE |
-- | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| 6-SHOGAOL |
-- | Iwu, M.M. 1993. Handbook of African Medicinal Plants. CRC Press, Boca Raton, FL 435 pp. |
| GLAUCINE |
-- | Martindale's 29th |
| MORPHINE |
-- | Merck 11th Edition |
| STEMONINE |
-- | * |
| CHIKUSETSUSAPONIN |
-- | Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176) |
| ISOHYPERIN |
-- | * |
| PROTOCATECHUIC-ACID |
-- | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 200. |
| SCHISANDRIN |
-- | Lawrence Review of Natural Products, Jun-88. |
| ARBUTIN |
-- | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| GLYCYRRHIZIC-ACID |
-- | * |
| NARCOTINE |
-- | * |
| TERPINEOL |
-- | * |