2,7-Dihydroxy-4'-methoxyisoflavanone

• 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: 2,7-Dihydroxy-4'-methoxyisoflavanone
• 英文别名: 2,7-dihydroxy-3-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
• 化学式: C₁₆H₁₄O₅
• 分子量: 286.28
• InChiKey: PKQQPELXMZRYJY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  76
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• Polynucleotide encoding 2-hydorxyisoflavanone dehydratase and application of the same
  申请人：Ayabe Shinichi

  公开号：US20070050865A1

  公开（公告）日：2007-03-01

  2-Hydroxyisoflavanone dehydratase substantially having the amino acid sequence represented by SEQ ID NO: 1 is isolated from licorice. Further, a polynucleotide encoding 2-hydroxyisoflavanone dehydratase of the SEQ ID NO: 2 is obtained. Furthermore, the amino acid sequence of 2-hydroxyisoflavanone dehydratase is identified from soybean and a polynucleotide encoding 2-hydroxyisoflavanone dehydratase is obtained.

  2-羟基异黄酮酮脱水酶，其氨基酸序列主要由SEQ ID NO: 1表示，从甘草中分离出来。此外，获得了编码SEQ ID NO: 2的2-羟基异黄酮酮脱水酶的多核苷酸。此外，从大豆中鉴定出2-羟基异黄酮酮脱水酶的氨基酸序列，并获得了编码2-羟基异黄酮酮脱水酶的多核苷酸。
• 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.
• US7462478B2
  申请人：——

  公开号：US7462478B2

  公开（公告）日：2008-12-09
• US8809627B2
  申请人：——

  公开号：US8809627B2

  公开（公告）日：2014-08-19