(2-ethyl-7-hydroxybenzofuran-4-yl)(4-methoxyphenyl)methanone | 1292842-92-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (2-ethyl-7-hydroxybenzofuran-4-yl)(4-methoxyphenyl)methanone
• 英文别名: (2-ethyl-7-hydroxy-1-benzofuran-4-yl)-(4-methoxyphenyl)methanone
• CAS: 1292842-92-2
• 化学式: C₁₈H₁₆O₄
• 分子量: 296.323
• InChiKey: IJDFPTYJKWQYAJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  59.7
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (2-ethyl-7-hydroxybenzofuran-4-yl)(4-methoxyphenyl)methanone 在 溴 、 溶剂黄146 作用下， 反应 0.08h， 以69%的产率得到(6-bromo-2-ethyl-7-hydroxybenzofuran-4-yl)(4-methoxyphenyl)methanone
  参考文献：
  名称：

  [EN] DEVELOPING POTENT URATE TRANSPORTER INHIBITORS: COMPOUNDS DESIGNED FOR THEIR URICOSURIC ACTION
  [FR] DÉVELOPPEMENT DE PUISSANTS INHIBITEURS DES TRANSPORTEURS D'URATE : COMPOSÉS CONÇUS POUR LEUR ACTION URICOSURIQUE

  摘要：

  公开号：

  WO2012048058A3
• 作为产物：
  描述：

  2-乙酰基-7-甲氧基苯并呋喃 在 四氯化锡 、 肼 、 乙硫醇钠 作用下， 以 二硫化碳 、 水 、 N,N-二甲基甲酰胺 、 二乙二醇 为溶剂， 反应 6.33h， 生成 (2-ethyl-7-hydroxybenzofuran-4-yl)(4-methoxyphenyl)methanone
  参考文献：
  名称：

  Developing Potent Human Uric Acid Transporter 1 (hURAT1) Inhibitors

  摘要：

  The kidneys are a vital organ in the human body. They serve several purposes including homeostatic functions such as regulating extracellular fluid volume and maintaining acid-base and electrolyte balance and are essential regarding the excretion of metabolic waste. Furthermore, the kidneys play an important role in uric acid secretion/reabsorption. Abnormalities associated with kidney transporters have been associated with various diseases, such as gout. The current study utilized Xenopus oocytes expressing human uric acid transporter 1 (hURAT1; SLC22A12) as an in vitro method to investigate novel compounds and their ability to inhibit (14)C-uric acid uptake via hURAT1. We have prepared and tested a series of 2-ethyl-benzofuran compounds and probed the hURAT1 in vitro inhibitor structure activity relationship. As compared to dimethoxy analogues, monophenols formed on the C ring showed the best in vitro inhibitory potential. Compounds with submicromolar (i.e., IC(50) < 1000 nM) inhibitors were prepared by brominating the corresponding phenols to produce compounds with potent uricosuric activity.

  DOI：

  10.1021/jm1015022

文献信息

• DEVELOPING POTENT URATE TRANSPORTER INHIBITORS: COMPOUNDS DESIGNED FOR THEIR URICOSURIC ACTION
  申请人：Wempe Michael F.

  公开号：US20130225673A1

  公开（公告）日：2013-08-29

  A compound represented by the general Formula I: a pharmaceutically acceptable salt or ester thereof, a solvate thereof, a chelate thereof, a non-covalent complex thereof, a pro-drug thereof, a deuterated radio-labeled analog thereof, and mixtures of any of the foregoing, wherein: A-K are individually selected from carbon or nitrogen; X═—O, —NR 1 , or —S; R 1-11 are individually selected from the group consisting of —H, C 1 -C 6 alkyl, C 6 -C 14 aryl, substituted C 6 -C 14 aryl, C 1 -C 14 -alkoxy, halogen, hydroxyl, carboxy, cyano, C 1 -C 6 -alkanoyloxy, C 1 -C 6 -alkylthio, C 1 -C 6 -alkylsulfonyl, trifluoromethyl, hydroxy, C 2 -C 6 -alkoxycarbonyl, C 2 -C 6 -alkanoylamino, —O—R 12 , S—R 12 , —SO 2 —R 12 , —NHSO 2 R 12 and —NHCO 2 R 12 , wherein R 12 is phenyl, naphthyl, or phenyl or naphthly substituted with one to three groups selected from C 1 -C 6 -alkyl, C 6 -C 10 aryl, C 1 -C 6 -alkoxy and halogen, and C 4 -C 20 hydroxyheteroaryl wherein the heteroatoms are selected from the group consisting of sulfur, nitrogen, and oxygen.

  一种由通式I表示的化合物：其中，该化合物为药学上可接受的盐或酯、溶剂化物、螯合物、非共价复合物、前药、氘标记的放射性类似物或任何上述物质的混合物，其中：A-K分别选择自碳或氮；X═—O、—NR1或—S；R1-11分别选择自—H、C1-C6烷基、C6-C14芳基、取代的C6-C14芳基、C1-C14烷氧基、卤素、羟基、羧基、氰基、C1-C6-烷酰氧基、C1-C6-烷基硫基、C1-C6-烷基磺酰基、三氟甲基、羟基、C2-C6-烷氧羰基、C2-C6-烷酰胺基、—O—R12、S—R12、—SO2—R12、—NHSO2R12和—NHCO2R12，其中R12为苯基、萘基或苯基或萘基，且其上选择了一到三个来自C1-C6烷基、C6-C10芳基、C1-C6烷氧基和卤素的基团以及C4-C20羟基杂芳基，其中杂原子选择自硫、氮和氧。
• Developing potent urate transporter inhibitors: compounds designed for their uricosuric action
  申请人：Wempe Michael F.

  公开号：US10005750B2

  公开（公告）日：2018-06-26

  A compound represented by the general Formula I: a pharmaceutically acceptable salt or ester thereof, a solvate thereof, a chelate thereof, a non-covalent complex thereof, a pro-drug thereof, a deuterated radio-labeled analog thereof, and mixtures of any of the foregoing, wherein: A-K are individually selected from carbon or nitrogen; X═—O, —NR1, or —S; R1-11 are individually selected from the group consisting of —H, C1-C6 alkyl, C6-C14 aryl, substituted C6-C14 aryl, C1-C14-alkoxy, halogen, hydroxyl, carboxy, cyano, C1-C6-alkanoyloxy, C1-C6-alkylthio, C1-C6-alkylsulfonyl, trifluoromethyl, hydroxy, C2-C6-alkoxycarbonyl, C2-C6-alkanoylamino, —O—R12, S—R12, —SO2—R12, —NHSO2R12 and —NHCO2R12, wherein R12 is phenyl, naphthyl, or phenyl or naphthly substituted with one to three groups selected from C1-C6-alkyl, C6-C10 aryl, C1-C6-alkoxy and halogen, and C4-C20 hydroxyheteroaryl wherein the heteroatoms are selected from the group consisting of sulfur, nitrogen, and oxygen.

  通式 I 所代表的化合物： 其药学上可接受的盐或酯、其溶液、其螯合物、其非共价络合物、其原药、其氚化放射性标记类似物，以及上述任何物质的混合物，其中：A-K分别选自碳或氮； X═-O、-NR1 或 -S；R1-11各自选自由-H、C1-C6-烷基、C6-C14-芳基、取代的C6-C14-芳基、C1-C14-烷氧基、卤素、羟基、羧基、氰基、C1-C6-烷酰氧基、C1-C6-烷硫基、C1-C6-烷磺酰基、三氟甲基、羟基、C2-C6-烷氧羰基、C2-C6-烷酰氨基、-O-R12、S-R12、-SO2-R12、-NHSO2R12 和 -NHCO2R12，其中 R12 是苯基、萘基或被一至三个选自 C1-C6-烷基、C6-C10 芳基、C1-C6-烷氧基和卤素的基团取代的苯基或萘基，以及 C4-C20 羟基杂芳基，其中杂原子选自由硫、氮和氧组成的组。
• [EN] DEVELOPING POTENT URATE TRANSPORTER INHIBITORS: COMPOUNDS DESIGNED FOR THEIR URICOSURIC ACTION<br/>[FR] DÉVELOPPEMENT DE PUISSANTS INHIBITEURS DES TRANSPORTEURS D'URATE : COMPOSÉS CONÇUS POUR LEUR ACTION URICOSURIQUE
  申请人：PHARMA CO LTD J

  公开号：WO2012048058A3

  公开（公告）日：2012-05-31
• Developing Potent Human Uric Acid Transporter 1 (hURAT1) Inhibitors
  作者：Michael F. Wempe、Promsuk Jutabha、Bettina Quade、Timothy J. Iwen、Morin M. Frick、Ian R. Ross、Peter J. Rice、Naohiko Anzai、Hitoshi Endou

  DOI：10.1021/jm1015022

  日期：2011.4.28

  The kidneys are a vital organ in the human body. They serve several purposes including homeostatic functions such as regulating extracellular fluid volume and maintaining acid-base and electrolyte balance and are essential regarding the excretion of metabolic waste. Furthermore, the kidneys play an important role in uric acid secretion/reabsorption. Abnormalities associated with kidney transporters have been associated with various diseases, such as gout. The current study utilized Xenopus oocytes expressing human uric acid transporter 1 (hURAT1; SLC22A12) as an in vitro method to investigate novel compounds and their ability to inhibit (14)C-uric acid uptake via hURAT1. We have prepared and tested a series of 2-ethyl-benzofuran compounds and probed the hURAT1 in vitro inhibitor structure activity relationship. As compared to dimethoxy analogues, monophenols formed on the C ring showed the best in vitro inhibitory potential. Compounds with submicromolar (i.e., IC(50) < 1000 nM) inhibitors were prepared by brominating the corresponding phenols to produce compounds with potent uricosuric activity.