3,6a-Dihydroxy-8,9-methylendioxy-pterocarpan | 83148-12-3

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 异黄酮类化合物
• 英文名称: 3,6a-Dihydroxy-8,9-methylendioxy-pterocarpan
• 英文别名: 6alpha-Hydroxymaackiain；5,7,11,19-tetraoxapentacyclo[10.8.0.02,10.04,8.013,18]icosa-2,4(8),9,13(18),14,16-hexaene-1,16-diol
• CAS: 83148-12-3
• 化学式: C₁₆H₁₂O₆
• 分子量: 300.268
• InChiKey: GLMPLZUBQDAZEN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  22
• 可旋转键数：
  0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  77.4
• 氢给体数：
  2
• 氢受体数：
  6

文献信息

• PLANT ISOFLAVONE AND ISOFLAVANONE O-METHYLTRANSFERASE GENES
  申请人：Broeckling Bettina E.

  公开号：US20080317880A1

  公开（公告）日：2008-12-25

  The invention provides enzymes that encode O-methyltransferases (OMTs) from Medicago truncatula that allow modification to plant (iso)flavonoid biosynthetic pathways. In certain aspects of the invention, the genes encoding these enzymes are provided. The invention therefore allows the modification of plants for isoflavonoid content. Transgenic plants comprising such enzymes are also provided, as well as methods for improving disease resistance in plants. Methods for producing food and nutraceuticals, and the resulting compositions, are also provided.
• US8809627B2
  申请人：——

  公开号：US8809627B2

  公开（公告）日：2014-08-19
• [EN] PLANT ISOFLAVONE AND ISOFLAVANONE O-METHYLTRANSFERASE GENES<br/>[FR] ISOFLAVONE VÉGÉTALE ET GÈNES D'O-METHYLTRANSFÉRASE D'ISOFLAVONE
  申请人：SAMUEL ROBERTS NOBLE FOUND INC

  公开号：WO2008022265A2

  公开（公告）日：2008-02-21

  [EN] The invention provides enzymes that encode O-methyltransferases (OMTs) from Medicago truncatula that allow modification to plant (iso)flavonoid biosynthetic pathways. In certain aspects of the invention, the genes encoding these enzymes are provided. The invention therefore allows the modification of plants for isoflavonoid content. Transgenic plants comprising such enzymes are also provided, as well as methods for improving disease resistance in plants. Methods for producing food and nutraceuticals, and the resulting compositions, are also provided.
  [FR] La présente invention concerne des enzymes codant pour les O-méthyltransferases (OMT) à partir de Medicago truncatula permettant la modification des voies de biosynthèse d'(iso)flavonoïdes végétaux. Certains aspects de l'invention concernent les gènes codant pour ces enzymes. L'invention permet donc la modification de plantes dans leur teneur d'isoflavonoïdes. L'invention concerne également des plantes transgéniques comportant de telles enzymes, ainsi que des procédés pour améliorer la résistance aux maladies dans des plantes. L'invention concerne en outre des procédés de production d'aliments et des nutraceutiques, et les compositions qui en sont dérivées.