1. Hanuman, J. B. and Katz, A., New lipo norditerpenoid alkaloids from root tubersof Aconitum ferox.J. Nat. Prod., 57, 105–115 (1994).
2. Kang, S. S., Kim, J. S., Xu, Y. N., and Kim, Y. H., Isolation of a New Cerebroside from the Root Bark ofAralia elata.J. Nat. Prod, 62, 1059–1060 (1999).
3. Kang, S. S. and Son, K. H., Structure Elucidation of Natural Products by Spectroscopy. Seoul National University Press, Seoul, (2000).
4. Kang, S. S., Kim, J. S., Son, K. H., Kim, H. P., and Chang, H. W., Cyclooxygenase-2 Inhibitory Cerebrosides from Phytolaccae Radix.Chem. Pharm. Bull., 49, 321–323 (2001).
5. Kang, S. S., Kim, Y. S., Bae, K.-H., Seo, E. K., Son, K. H., Shin, K. H., and Choi, J. S., Spectroscopic Data of Natural Products. Hanrimwon, Seoul, pp. 1094–1097, (2004).