作者:D.L. Roberts
DOI:10.1016/s0031-9422(00)90175-4
日期:1972.6
Abstract A new eudesmane-type sesquiterpene, 1-keto-α-cyperone (I), has been isolated from domestic tobaccos. The structure and stereochemistry of I have been elucidated from spectroscopic data and from the chemical degradation of I to (+)α-cyperone (IV).
摘要 从国产烟草中分离到了一种新的eudesmane 型倍半萜烯,1-keto-α-cyperone (I)。I 的结构和立体化学已从光谱数据和 I 向 (+)α-环萜酮 (IV) 的化学降解中阐明。