Gauvin Anne, Susperregui Jacques, Barth Patrick, Louis Rémy, Déléris Gérard, Smadja Jacqueline
Laboratoire de Chimie des Substances Naturelles et des Sciences des Aliments, Faculté des Sciences et Technologies, Université de la Réunion, 15 Avenue René Cassin, BP 7151, 97715 St Denis Messag Cedex 9, La Réunion, France.
Phytochemistry. 2004 Apr;65(7):897-901. doi: 10.1016/j.phytochem.2004.02.008.
Two compounds identified as 7,7-dimethyl-2-methylenebicyclo[3.1.1]heptan-6-ol acetate and 6,6,8,9-tetramethyltricyclo[3.3.3.0]undec-7-en-2-ol were isolated from the essential oil of the fresh leaves of Psiadia anchusifolia. Their structures were determined by extensive NMR studies (1H NMR, 13C NMR, DEPT, 1H-1H COSY, HSQC, HMBC) as well as by X-ray crystallographic analysis.
从毛叶刺冠菊鲜叶的精油中分离出两种化合物，分别鉴定为7,7-二甲基-2-亚甲基双环[3.1.1]庚烷-6-醇乙酸酯和6,6,8,9-四甲基三环[3.3.3.0]十一碳-7-烯-2-醇。通过广泛的核磁共振研究（1H NMR、13C NMR、DEPT、1H-1H COSY、HSQC、HMBC）以及X射线晶体学分析确定了它们的结构。
