Brennan M R, Kim I K, Erickson K L
Department of Chemistry, Jeppson Laboratory, Clark University, Worcester, Massachusetts 01610.
J Nat Prod. 1993 Jan;56(1):76-84. doi: 10.1021/np50091a011.
Kahukuenes A [4] and B [5], new diterpenoids possessing an unprecedented prenylated chamigrene structure as part of a decalin ring, were isolated from the Hawaiian marine alga Laurencia majuscula. Spectroscopic methods, including extensive 1D and 2D nmr studies, were used to establish the structure and relative stereochemistry of these two secondary metabolites.
卡胡奎烯A [4]和B [5]是从夏威夷海洋藻类大团扇藻中分离出的新型二萜类化合物，它们具有前所未有的异戊烯基化查米烯结构，作为十氢化萘环的一部分。包括广泛的一维和二维核磁共振研究在内的光谱方法被用于确定这两种次生代谢产物的结构和相对立体化学。
