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| 大果大戟的二萜成分 | |
| 引用本文： | 王环,张晓峰,马云保,蔡祥海,吴大刚,罗晓东. 大果大戟的二萜成分[J]. 中草药, 2004, 35(6): 611-614 |
| 作者姓名： | 王环 张晓峰 马云保 蔡祥海 吴大刚 罗晓东 |
| 作者单位： | 1. 中国科学院昆明植物研究所,植物化学与西部植物资源持续利用国家重点实验室,云南,昆明,650204;中国科学院西北高原生物研究所,青海,西宁,810001 2. 中国科学院西北高原生物研究所,青海,西宁,810001 3. 中国科学院昆明植物研究所,植物化学与西部植物资源持续利用国家重点实验室,云南,昆明,650204 |
| 基金项目： | 中国科学院昆明植物研究所、植物化学与西部植物资源持续利用国家重点实验室基金资助 |
| 摘 要： | 目的研究大果大戟Euphorbia wallichii的化学成分。方法采用反复硅胶柱色谱分离纯化，通过波谱方法鉴定化合物结构。结果从大果大戟根部的乙醇提取物中分离得到9个二萜化合物，其中jolkinol B(Ⅰ)是千金二萜烷型；caudicifolin(Ⅱ)，helioscopinolides A(Ⅲ)，C(Ⅳ)和E(Ⅴ)是松香烷型；ent-atisane-3β，16α，17-triol(Ⅵ)，ent-16α，17-dihydroxyatisan-3-one(Ⅶ)，ent-3β，(13S)-dihydroxyatis-16-en-14-one(Ⅶ)和ent-2-hydroxyatis-1，16(17)-dien-3，14-dione(IX)属于对映-阿替斯烷型。结论这些成分均为首次从该植物中分离得到。 |
| 关 键 词： | 大果大戟 大戟属 千金二萜烷型 松香烷型 对映-阿替斯烷型 |
| 收稿时间： | 2003-10-12 |
Diterpenoids from Euphorbia wallichii |
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| WANG Huan,ZHANG Xiao-feng,MA Yun-bao,CAI Xiang-hai,WU Da-gang and LUO Xiao-dong. Diterpenoids from Euphorbia wallichii[J]. Chinese Traditional and Herbal Drugs, 2004, 35(6): 611-614 | |
| Authors: | WANG Huan ZHANG Xiao-feng MA Yun-bao CAI Xiang-hai WU Da-gang LUO Xiao-dong |
| Affiliation: | State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany,Chinese Academy of Sciences, Kunming 650204, China;Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810001, China;Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810001, China;State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany,Chinese Academy of Sciences, Kunming 650204, China;State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany,Chinese Academy of Sciences, Kunming 650204, China;State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany,Chinese Academy of Sciences, Kunming 650204, China;State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany,Chinese Academy of Sciences, Kunming 650204, China |
| Abstract: | Object To study the chemical constituents of Euphorbia wallichii.Methods The constituents were repeatedly separated and purified on silica gel column.They were identified on the basis of spectral methods.Results Nine diterpenoids were obtained from the roots of E. wallichii.Among them jolkinol B(I) is lathyrane type;caudicifolin (Ⅱ),helioscopinolides A(Ⅲ),C(Ⅳ),and E(Ⅴ) belong to abietane type;while ent-atisane-3β,16α,17-triol(Ⅵ),ent-16α,17-dihydroxyatisan-3-one(Ⅶ),ent-3β,(13S)-dihydroxyatis-16-en-14-one(Ⅷ),and ent-2-hydroxy-atis-1,16(17)-dien-3,14-dione(Ⅸ) possess an ent-atisane skeleon.Conclusion All of them are isolated from E. wallichii for the first time. |
| Keywords: | Euphorbia wallichii Hook. f. Euphorbia L. lathyrane abietane ent-atisane |
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