Acetic acid 2,2,7-trimethyl-2H-chromen-6-yl ester

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: Acetic acid 2,2,7-trimethyl-2H-chromen-6-yl ester
• 英文别名: (2,2,7-Trimethylchromen-6-yl) acetate；(2,2,7-trimethylchromen-6-yl) acetate
• 化学式: C₁₄H₁₆O₃
• 分子量: 232.279
• InChiKey: OCBCLSLKCICJRX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  acremine C 、 乙酸酐 在 吡啶 作用下， 生成 Acetic acid 2,2,7-trimethyl-2H-chromen-6-yl ester
  参考文献：
  名称：

  Acremines A–F, novel secondary metabolites produced by a strain of an endophytic Acremonium, isolated from sporangiophores of Plasmopara viticola in grapevine leaves

  摘要：

  Six novel metabolites, acremines A-F have been isolated from agar cultures of a strain of Acremonium sp. Their structures and stereochemistry were elucidated using a combination of 13 C and H-1 homo and heteronuclear 2D NMR experiments and X-ray analysis. Acremines A-D inhibited the germination of sporangia of Plasmopara viticola. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2005.05.094

文献信息

• Acremines A–F, novel secondary metabolites produced by a strain of an endophytic Acremonium, isolated from sporangiophores of Plasmopara viticola in grapevine leaves
  作者：Gemma Assante、Sabrina Dallavalle、Luciana Malpezzi、Gianluca Nasini、Santella Burruano、Livio Torta

  DOI：10.1016/j.tet.2005.05.094

  日期：2005.8

  Six novel metabolites, acremines A-F have been isolated from agar cultures of a strain of Acremonium sp. Their structures and stereochemistry were elucidated using a combination of 13 C and H-1 homo and heteronuclear 2D NMR experiments and X-ray analysis. Acremines A-D inhibited the germination of sporangia of Plasmopara viticola. (c) 2005 Elsevier Ltd. All rights reserved.