Azorellanol:: A diterpenoid with a new carbon skeleton from Azorella compacta.

被引:35
作者
Loyola, LA
Bórquez, J
Morales, G
San-Martín, A
Manríquez, V
Wittke, O
机构
[1] Univ Antofagasta, Fac Ciencias Basicas, Lab Prod Nat, Antofagasta, Chile
[2] Univ Chile, Fac Ciencias, Dept Quim, Santiago, Chile
[3] Univ Chile, Fac Ciencias Fis & Matemat, Dept Fis, Santiago, Chile
关键词
Azorella compacta; Umbelliferae; azorellane; diterpenoid; azorellanol; X-ray analysis;
D O I
10.1016/S0040-4020(98)01016-3
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A new diterpenoid, azorellanol (5), was isolated from the whole plant of Azorella compacta (Umbelliferae). The structure was established by using mainly one- and two-dimensional NMR techniques, whereas the absolute stereochemistry was determined by X-ray diffraction analysis. The diterpenoid (5) possesses a novel hydrocarbon skeleton for which we suggest the name azorellane (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:15533 / 15540
页数:8
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