Isopalhinine A, a Unique Pentacyclic Lycopodium Alkaloid from Palhinhaea cernua
收藏Figshare2016-02-19 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Isopalhinine_A_a_Unique_Pentacyclic_i_Lycopodium_i_Alkaloid_from_i_Palhinhaea_cernua_i_/2394814
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A new pentacyclic (5/6/6/6/7) Lycopodium alkaloid named isopalhinine A (1), which possesses a sterically congested architecture built with a tricyclo[4.3.1.03,7]decane (isotwistane) moiety and a 1-azabicyclo[4.3.1]decane moiety, and palhinines B (2) and C (3) were isolated from Palhinhaea cernua. The structure and absolute configuration of 1 were elucidated by a combination of NMR spectra, optical rotation calculation, and X-ray diffraction experiment. A possible biogenetic pathway was also proposed.
创建时间:
2016-02-19



