3-(3-methylbutyl)-2-hydroxy-4,6-bis(methoxymethoxy)acetophenone | 112772-56-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-(3-methylbutyl)-2-hydroxy-4,6-bis(methoxymethoxy)acetophenone
• 英文别名: 2'-hydroxy-3'-isopentyl-4',6'-bis(methoxymethoxy)acetophenone；1-[2-hydroxy-4,6-bis(methoxymethoxy)-3-(3-methylbutyl)phenyl]ethanone
• CAS: 112772-56-2
• 化学式: C₁₇H₂₆O₆
• 分子量: 326.39
• InChiKey: JYPUCMPETATUFR-UHFFFAOYSA-N

物化性质

• 沸点：
  467.5±45.0 °C(Predicted)
• 密度：
  1.103±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  23
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  74.2
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  3-(3-methylbutyl)-2-hydroxy-4,6-bis(methoxymethoxy)acetophenone 以 甲醇 为溶剂， 以obtained in Production Example 16 and 715 mg of the p-methoxymethoxybenzaldehyde的产率得到4-methoxymethoxy-benzaldehyde
  参考文献：
  名称：

  Anti-ulcer agent comprising chalcone derivative

  摘要：

  本发明涉及一种抗溃疡剂，其包括以下通式I所表示的化合物作为有效成分，以及包含在该通式I所表示的化合物中的一种新的查尔酮衍生物： 其中，X和Y独立地代表氢原子或共同形成单键，R1代表羟基、乙酰氧基、羧甲氧基或甲氧羰基甲氧基，R2代表氢原子、异戊烯基、异戊基或丙基，R3代表羟基或甲氧基，R4代表氢原子、羟基或甲氧基，R5代表氢原子、羟基、甲氧基或异戊基，R6代表羟基、甲氧基或羧甲氧基，R7代表氢原子或甲氧基。

  公开号：

  US05234951A1
• 作为产物：
  描述：

  3-(3-methylbutyl)-2,4,6-trimethoxyacetophenone 在 三溴化硼 、 potassium carbonate 作用下， 以 二氯甲烷 、 丙酮 为溶剂， 反应 1.0h， 生成 3-(3-methylbutyl)-2-hydroxy-4,6-bis(methoxymethoxy)acetophenone
  参考文献：
  名称：

  Subtle Side-Chain Modifications of the Hop Phytoestrogen 8-Prenylnaringenin Result in Distinct Agonist/Antagonist Activity Profiles for Estrogen Receptors α and β

  摘要：

  In search of therapeutic agents for estrogen-related pathologies, phytoestrogens are being extensively explored. In contrast to naringenin, 8-prenylnaringenin is a potent hop-derived estrogenic compound, highlighting the importance of the prenyl group for hormonal activity. We investigated the effects of substituting the prenyl group at C(8) with alkyl chains of varying lengths and branching patterns on estrogen receptor (ER) subtype ER alpha- and ER beta-binding affinities and transcriptional activities. In addition, features of the ligand-induced receptor conformations were explored using a set of specific ER-binding peptides. The new 8-alkylnaringenins were found to span an activity spectrum ranging from full agonism to partial agonism to antagonism. Most strikingly, 8-(2,2-dimethylpropyl) naringenin exhibited full agonist character on ERR, but pronounced antagonist character on ER beta. Knowledge on how ER-subtype-selective activities can be designed provides valuable information for future drug or tool compound discovery.

  DOI：

  10.1021/jm060692n

文献信息

• Anti-ulcer agent comprising chalcone derivative as effective ingredient
  申请人：Tsumura & Co.

  公开号：US05106871A1

  公开（公告）日：1992-04-21

  The present invention relates to an anti-ulcer agent comprising a compound represented by the following general formula I as the effective ingredient, and a novel chalcone derivative included in the compound represented by this general formula I: ##STR1## wherein X and Y independently stand for a hydrogen atom or together form a single bond, R.sub.1 stands for a hydroxyl group, an acetoxy group, a carboxymethoxy group or a methoxycarbonylmethoxy group, R.sub.2 stands for a hydrogen atom, an isoprenyl group, isopentyl group or a propyl group, R.sub.3 stands for hydroxyl group or a methoxy group, R.sub.4 stands for a hydrogen atom, a hydroxyl group or a methoxy group, R.sub.5 stands for a hydrogen atom, a hydroxyl group, a methoxy group or an isopentyl group, R.sub.6 stands for a hydroxyl group, a methoxy group or a carboxymethoxy group, and R.sub.7 stands for a hydrogen atom or a methoxy group.

  本发明涉及一种抗溃疡剂，其包括以下通式I所表示的化合物作为有效成分，以及包含在该通式I所表示的化合物中的一种新的查尔酮衍生物： ##STR1## 其中，X和Y独立地代表氢原子或形成单键，R1代表羟基、乙酰氧基、羧甲氧基或甲氧羰基甲氧基，R2代表氢原子、异戊烯基、异戊基或丙基，R3代表羟基或甲氧基，R4代表氢原子、羟基或甲氧基，R5代表氢原子、羟基、甲氧基或异戊基，R6代表羟基、甲氧基或羧甲氧基，R7代表氢原子或甲氧基。
• ANTI-ULCEROUS AGENT CONTAINING CHALCONE DERIVATIVE AS EFFECTIVE INGREDIENT AND NOVEL CHALCONE DERIVATIVES
  申请人：TSUMURA & CO.

  公开号：EP0292576A1

  公开（公告）日：1988-11-30

  An anti-ulcerous agent containing a compound represented by general formula (I) as effective ingredient and novel chalcone derivatives included by the compounds. In the disclosed formula X and Y each represents a hydrogen atom or, when taken together, they represent a direct bond, R1 represents a hydroxy, acetoxy, carbomethoxy or methoxycarbonylmethoxy group, R2 represents a hydrogen atom or an isoprenyl, isopentyl or propyl group, R3 represents a hydroxy or methoxy group, R4 represents a hydrogen atom or a hydroxy or methoxy group, Rs represents a hydrogen atom or a hydroxy, methoxy or isopentyl group, R6 represents a hydroxy, methoxy or carbomethoxy group, and R7 represents a hydrogen atom or a methoxy group.

  一种抗溃疡剂，含有通式(I)代表的化合物作为有效成分，以及由该化合物包含的新型查尔酮衍生物。在所公开的式中，X 和 Y 各代表一个氢原子，或当它们结合在一起时，代表一个直接键，R1 代表羟基、乙酰氧基、羰基甲氧基或甲氧基羰基甲氧基，R2 代表一个氢原子或异丙基、异戊基或丙基、R3 代表羟基或甲氧基，R4 代表氢原子或羟基或甲氧基，Rs 代表氢原子或羟基、甲氧基或异戊基，R6 代表羟基、甲氧基或羰基甲氧基，R7 代表氢原子或甲氧基。
• US5106871A
  申请人：——

  公开号：US5106871A

  公开（公告）日：1992-04-21
• US5234951A
  申请人：——

  公开号：US5234951A

  公开（公告）日：1993-08-10
• Subtle Side-Chain Modifications of the Hop Phytoestrogen 8-Prenylnaringenin Result in Distinct Agonist/Antagonist Activity Profiles for Estrogen Receptors α and β
  作者：Frederik Roelens、Nina Heldring、Willem Dhooge、Martin Bengtsson、Frank Comhaire、Jan-Åke Gustafsson、Eckardt Treuter、Denis De Keukeleire

  DOI：10.1021/jm060692n

  日期：2006.12.1

  In search of therapeutic agents for estrogen-related pathologies, phytoestrogens are being extensively explored. In contrast to naringenin, 8-prenylnaringenin is a potent hop-derived estrogenic compound, highlighting the importance of the prenyl group for hormonal activity. We investigated the effects of substituting the prenyl group at C(8) with alkyl chains of varying lengths and branching patterns on estrogen receptor (ER) subtype ER alpha- and ER beta-binding affinities and transcriptional activities. In addition, features of the ligand-induced receptor conformations were explored using a set of specific ER-binding peptides. The new 8-alkylnaringenins were found to span an activity spectrum ranging from full agonism to partial agonism to antagonism. Most strikingly, 8-(2,2-dimethylpropyl) naringenin exhibited full agonist character on ERR, but pronounced antagonist character on ER beta. Knowledge on how ER-subtype-selective activities can be designed provides valuable information for future drug or tool compound discovery.