A pair of unique sesquiterpene-chalcone conjugates isolated from the seeds of Alpinia katsumadai

作者：Hua Shu Zhen; Wang Xiao Bing; Luo Jian Guang; Wang Jun Song; Kong Ling Yi^*

来源：Tetrahedron Letters, 2008, 49(39): 5658-5661.

DOI：10.1016/j.tetlet.2008.07.082

• Alpinia katsumadai
• sesquiterpene-chalcone conjugates
• Sumadain

Sumadains A (1) and B (2), a pair of unique isomeric sesquiterpene-chalcone Conjugates with unprecedented skeletons, were isolated from the seeds of Alpinia katsumadai. Their structures and relative configurations were established by NMR spectroscopy and X-ray crystallography.

• 出版日期2008-9-22
• 单位中国药科大学