Ahmed A A, Spring O, el-Razek M H, Hussein N S, Mabry T J
Department of Chemistry, Faculty of Science, El-Minia University, Egypt.
Phytochemistry. 1995 Jul;39(5):1127-31. doi: 10.1016/0031-9422(95)00014-x.
Two Hymenoxys species afforded, in addition to known compounds, three new pseudoguaianoloides, a new sesquiterpene glucoside and a new butyrolactone. This is the first report of an eudesmane from the genus Hymenoxys. The structures were elucidated by high-field NMR and chemical transformations.
除了已知化合物外，两种堆心菊属植物还提供了三种新的伪愈创木烷型倍半萜内酯、一种新的倍半萜糖苷和一种新的丁内酯。这是堆心菊属中首次报道桉烷类化合物。通过高场核磁共振和化学转化确定了其结构。
