corydaline, tetrahydropalmatine, protopine, tetrahydrocorysamine, tetrahydrocoptisine, tetrahydroberberine, tetrahydrocolumbamine, noroxyhydrastine, dehydrocorydaline, glaucine, columbamine, 8-oxocoptisine, 13-methyl-columbamine, coptisine, palmatine, herberine, oxoglaucine, 13-methyl-palmatrubine, dehydrocorybulbine, stepharanine, adenosine, and N5 -acetylornithine.

Tubers

1.) King's American Dispensatory, 1898, by Harvey Wickes Felter, M.D., and John Uri Lloyd, Phr. M., Ph. D. 2.) Lu Z, Sun W, Duan X, Yang Z, Liu Y, Tu P. [Chemical constituents from Corydalis yanhusuo]. Zhongguo Zhong Yao Za Zhi. 2012 Jan;37(2):235-7. 3.) Li, H. L., Zhang, W. D., Liu, R. H., Zhang, C., Han, T., Wang, X. W., Wang, X. L., Zhu, J. B., and Chen, C. L. Simultaneous determination of four active alkaloids from a traditional Chinese medicine Corydalis saxicola Bunting. (Yanhuanglian) in plasma and urine samples by LC-MS-MS. J Chromatogr.B Analyt.Technol.Biomed.Life Sci. 2-2-2006;831(1-2):140-146. 4.) McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997. 5.) Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.

Not for use during pregnancy or lactation. If you have a medical condition or take pharmaceutical drugs please consult your doctor prior to use.

This information in our Herbal Reference Guide is intended only as a general reference for further exploration, and is not a replacement for professional health advice. This content does not provide dosage information, format recommendations, toxicity levels, or possible interactions with prescription drugs. Accordingly, this information should be used only under the direct supervision of a qualified health practitioner such as a naturopathic physician.