An Pai LI,Xiao Shui PENG,Yong Hong GAN,Xin Fu PAN* Department of Chemistry,National Laboratory of Applied Organic Chemistry,Lanzhou University,Lanzhou 730000
基金项目:
the National Natural Science Foundation of China (No. 29372050) for financial support.
摘 要:
Most diterpenoids exhibit significant bioactivities1-4. (5-Dehydrosugiyl methyl ether was separated from Taxodium distichum Rich which showed significant bioactivity against KB5, and assigned the structure 1. This compound was obtained by Takashi MATSUMOTO from (+)-dehydroabietic acid with a known procedure6, but the synthetic route is too long. In order to study the relationship between the structure and bioactivities. The certain diterpene synthesis has been extended in our laboratory7…