反式-去氢母菊酯 | 692-94-4

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 反式-去氢母菊酯
• 中文别名: 反-去氢母菊酯
• 英文名称: (E)-Dec-2-ene-4,6,8-triynoic acid methyl ester
• 英文别名: methyl dec-trans-2-ene-4,6,8-triynoate；trans-dehydromatricaria ester；trans-dehydromatricariaester；2E-dehydro-matricaria ester；E-dehydromatricaria ester；dehydromarticaria acid methyl ester；Dehydromatricaria ester；methyl (E)-dec-2-en-4,6,8-triynoate
• CAS: 692-94-4
• 化学式: C₁₁H₈O₂
• 分子量: 172.183
• InChiKey: LBAVIXQTLKRIGP-MDZDMXLPSA-N

物化性质

• 物理描述：
  Solid
• 熔点：
  114-115°C
• 保留指数：
  1622

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  (Z)-Dec-2-ene-4,6,8-triynoic acid methyl ester 以 丙酮 为溶剂， 反应 1.0h， 以36.4%的产率得到反式-去氢母菊酯
  参考文献：
  名称：

  Light-activated plant growth inhibitory activity of cis-dehydromatricaria ester, rose bengal and fluoren-9-one on lettuce (Lactuca saliva L.)

  摘要：

  The polyacetylene allelopathic compound cis-dehydromatricaria ester (cis-DME) was extracted from the roots of goldenrod, Solidago altissima L. cis-DME strongly inhibited the growth of lettuce (Lactuca sativa L. c. v. sacramento) on its radicles and hypocotyls in the presence of light whereas less or no significantly different effects were observed in the dark The light-activated plant growth inhibitory (PGI) activity of cis-DME was more obvious in lettuce hypocotyls than in radicals. Its PGI activity was compared with the known phototoxic compounds rose bengal and fluoren-9-one. Although the light-activated PGI of cis-DME was not as high as that of rose bengal, and the dose-response relationship was slightly different with those of rose bengal and fluoren-9-one, cis-DME showed a very typical pattern of light-enhanced PGI activity against lettuce seedlings. The inhibition on the growth of lettuce radicles and hypocotyls highly enhanced by the presence of light A growth enhancement effect was also observed on the radicles of lettuce when treated with lower concentrations of fluoren-9-one. A photosensitization mechanism is proposed here that the PGI activity of cis-DME may involve photosensitization and active oxygen such as singlet oxygen. Copyright (C) 1996 Elsevier Science Ltd

  DOI：

  10.1016/0045-6535(96)00042-2

文献信息

• Natural acetylenes. Part XXXI. C14-tetrahydropyranyl and other polyacetylenes from the compositae Dahlia coccinea Cav. var. coccinea
  作者：C. Chin、M. C. Cutler、Ewart R. H. Jones、J. Lee、S. Safe、V. Thaller

  DOI：10.1039/j39700000314

  日期：——

  The polyacetylene contents of one form of the species Dahlia coccinea Cav. var. coccinea and also of a horticultural form derived from the same species have been examined. The nineteen polyacetylenes detected comprised eight C13, eight C14, and three C17 compounds. Five of them were previously unknown; their isolation, characterisation, and structure determination are described. They are the C14 2

  大丽花椰菜Cav种的一种形式的聚乙炔含量。变种 球藻和从相同物种衍生的园艺形式也已进行了研究。检测到的十九种聚乙炔包括八个C 13，八个C 14和三个C 17化合物。其中有五个以前是未知的。描述了它们的隔离，表征和结构确定。它们是碳原子数为14的2,3分解的四氢呋喃CH 3 ·[C C] 3 ·CH [省略图] CH·[省略图]和CH 3 ·CH [省略图] CH·[ CC ] 2·CH [省略图] CH·[省略图]（R ＝ H或Ac），以及C 17乙酸酯CH 3 ·CH [省略图] CH·[ CC] 2 ·[CH省略图] CH] 2 ·CH（OAc）·[CH 2 ] 3 ·CH CH 2。
• 144. Chemistry of the higher fungi. Part X. Further polyacetylenic derivatives of decane from various basidiomycetes
  作者：J. N. Gardner、E. R. H. Jones、P. R. Leeming、J. S. Stephenson

  DOI：10.1039/jr9600000691

  日期：——
• Christensen; Soerensen, Acta Chemica Scandinavica (1947), 1952, vol. 6, p. 602
  作者：Christensen、Soerensen

  DOI：——

  日期：——
• Soerensen et al., Acta Chemica Scandinavica (1947), 1954, vol. 8, p. 26,32
  作者：Soerensen et al.

  DOI：——

  日期：——
• COMPOSITION COMPRISING COMPLEX CRUDE DRUG EXTRACTS SHOWING ANTI-ALLERGIC RHINITIS, ANTI-ATOPIC DERMATITIS AND ANTI-ASTHMA ACTIVITY
  申请人：Jeong Jong Moon

  公开号：US20090285917A1

  公开（公告）日：2009-11-19

  A prevention and therapy pharmacy composition for allergic rhinitis, atopic dermatitis and asthma includes at least one crude drug extract selected from the group including wormwood, guava leaves, mulberry tree leaves and grape seeds as an effective component. The functional composition may be used for manufacturing a medicine composition and health function food with its anti-allergic rhinitis, anti-atopic dermatitis and anti-asthma activity effects.