| Diterpenoids from Isodon enanderianus |
| Na, Z; Xiang, W; Niu, XM; Mei, SX; Lin, ZW; Li, CM; Sun, HD
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| 通讯作者 | Sun, HD, Acad Sinica, Kunming Inst Bot, Lab Phytochem, Kunming 650204, Yunnan, Peoples R China
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| 2002-05-01
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| 发表期刊 | PHYTOCHEMISTRY
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| ISSN | 0031-9422
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| 卷号 | 60期号:1页码:55-60 |
| 摘要 | Four ent-kauranoids, 6-epiangustifolin and enanderinanins F H, as well as 11 known ent-kaurane diterpenoids, macrocalin B, xerophilusin A, trichorabdal A, trichorabdal B, effusin, angustifolin, longikaurin D, longikaurin F, enanderinanin B, xerophilusin G and shikokianin were isolated from the aerial parts of Isodon enanderianus. The new diterpenoids were identified as 6-epiangustifolin (11alpha-hydroxy-6alpha-methoxy-6,19-epoxy-6,7-seco-ent-kaur-16-en-15-one-7,20-olide), enanderinanin F (19-acetoxy-6,20:6,11beta-diepoxy-6,7-seco-ent-kaur-16-en-15-one-1beta,7-olide), enanderinanin G (1beta,6beta,7beta-trihydroxy-19-acetoxy-16beta-methoxymethyl-7alpha,20-epoxy-ent-kaur-15-one) and enanderinanin H (6beta,7beta,14beta-trihydroxy-1alpha,11beta-acetonide-7alpha,20-epoxy-ent-kaur-16-en-15-one), respectively, on the basis of spectral data, especially by 2D NMR techniques. 6-Epiangustifolin showed significant cytotoxic activity against K562 cell. (C) 2002 Elsevier Science Ltd. All rights reserved. |
| 关键词 | Isodon Enanderianus
Labiatae
Ent-kaurane Diterpenoids
6-epiangustifolin
Enanderinanin F-h
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| 学科领域 | Biochemistry & Molecular Biology
; Plant Sciences
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| 收录类别 | IC
; SCI
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| 语种 | 英语
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| WOS记录号 | WOS:000176047900009
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.kib.ac.cn/handle/151853/4572
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| 专题 | 植物化学与西部植物资源持续利用国家重点实验室
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| 作者单位 | Acad Sinica, Kunming Inst Bot, Lab Phytochem, Kunming 650204, Yunnan, Peoples R China
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推荐引用方式
GB/T 7714 |
Na, Z,Xiang, W,Niu, XM,et al. Diterpenoids from Isodon enanderianus[J]. PHYTOCHEMISTRY,2002,60(1):55-60.
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| APA |
Na, Z.,Xiang, W.,Niu, XM.,Mei, SX.,Lin, ZW.,...&Sun, HD.(2002).Diterpenoids from Isodon enanderianus.PHYTOCHEMISTRY,60(1),55-60.
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| MLA |
Na, Z,et al."Diterpenoids from Isodon enanderianus".PHYTOCHEMISTRY 60.1(2002):55-60.
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