4-bromo-2-cyclopentylbenzoic acid | 741698-87-3

• 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: 4-bromo-2-cyclopentylbenzoic acid
• CAS: 741698-87-3
• 化学式: C₁₂H₁₃BrO₂
• 分子量: 269.138
• InChiKey: SKABISQXFCELEA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-bromo-2-cyclopentylbenzoic acid 在 四(三苯基膦)钯 、 氯化亚砜 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 potassium acetate 、 caesium carbonate 作用下， 以 1,4-二氧六环 、 乙二醇二甲醚 、 水 为溶剂， 反应 18.5h， 生成 methyl 4-(2-aminopyrimidin-4-yl)-2-cyclopentylbenzoate
  参考文献：
  名称：

  Hinge Binder Scaffold Hopping Identifies Potent Calcium/Calmodulin-Dependent Protein Kinase Kinase 2 (CAMKK2) Inhibitor Chemotypes

  摘要：

  DOI：

  10.1021/acs.jmedchem.0c02274
• 作为产物：
  描述：

  4-溴-2-氟苯甲酸 、 环戊基溴化镁 以 四氢呋喃 为溶剂， 反应 4.5h， 以85%的产率得到4-bromo-2-cyclopentylbenzoic acid
  参考文献：
  名称：

  1,2,6-噻二嗪酮类是新型窄谱钙/钙调蛋白依赖性蛋白激酶激酶2（CaMKK2）抑制剂。

  摘要：

  我们首次证明了4H-1,2,6-噻二嗪-4-酮（TDZ）可以用作设计ATP竞争性激酶抑制剂的化学型。利用结合到钙/钙调蛋白依赖性蛋白激酶2（CaMKK2）的3,5-双（芳基氨基）-4H-1,2,6-噻二嗪-4-酮的共晶体结构获得的见解，得到了几种类似物通过结合的水分子在活性位点的靶向置换而具有微摩尔活性。由于TDZ类似物与其2，4-二苯并嘧啶对立物相比显示出降低的滥交性，因此它们代表了开发高选择性激酶抑制剂的起点。

  DOI：

  10.3390/molecules23051221

文献信息

• 1,2,6-Thiadiazinones as Novel Narrow Spectrum Calcium/Calmodulin-Dependent Protein Kinase Kinase 2 (CaMKK2) Inhibitors
  作者：Christopher Asquith、Paulo Godoi、Rafael Couñago、Tuomo Laitinen、John Scott、Christopher Langendorf、Jonathan Oakhill、David Drewry、William Zuercher、Panayiotis Koutentis、Timothy Willson、Andreas Kalogirou

  DOI：10.3390/molecules23051221

  日期：——

  demonstrate for the first time that 4H-1,2,6-thiadiazin-4-one (TDZ) can function as a chemotype for the design of ATP-competitive kinase inhibitors. Using insights from a co-crystal structure of a 3,5-bis(arylamino)-4H-1,2,6-thiadiazin-4-one bound to calcium/calmodulin-dependent protein kinase kinase 2 (CaMKK2), several analogues were identified with micromolar activity through targeted displacement of

  我们首次证明了4H-1,2,6-噻二嗪-4-酮（TDZ）可以用作设计ATP竞争性激酶抑制剂的化学型。利用结合到钙/钙调蛋白依赖性蛋白激酶2（CaMKK2）的3,5-双（芳基氨基）-4H-1,2,6-噻二嗪-4-酮的共晶体结构获得的见解，得到了几种类似物通过结合的水分子在活性位点的靶向置换而具有微摩尔活性。由于TDZ类似物与其2，4-二苯并嘧啶对立物相比显示出降低的滥交性，因此它们代表了开发高选择性激酶抑制剂的起点。
• AMINO ALCOHOL DERIVATIVE, MEDICINAL COMPOSITION CONTAINING THE SAME, AND USE OF THESE
  申请人：Kissei Pharmaceutical Co., Ltd.

  公开号：EP1679304A1

  公开（公告）日：2006-07-12

  The present invention provides compounds represented by general formula (I): a prodrug thereof, or pharmaceutical acceptable salts thereof, wherein R1 is hydrogen or lower alkyl; each of R2 and R3 is independently hydrogen or lower alkyl; each of R4, R5 and R6 is independently hydrogen, halogen, lower alkyl or lower alkoxy; R7 is hydrogen or lower alkyl; R8 is hydrogen, halogen, lower alkyl, lower alkoxy, etc; R9 is -COR10, -A1-COR10, -O-A2-COR10, etc; Ar is optionally substituted phenyl or heteroaryl; and A is a bond, -OCH2-, etc, which exhibit potent and selective β3-adrenoceptor stimulating activities. The present invention also provides pharmaceutical compositions containing said compound, and uses thereof.

  本发明提供了由通式（I）表示的化合物： 其前药，或其药用可接受的盐，其中R1是氢或较低的烷基；R2和R3中的每一个独立地是氢或较低的烷基；R4、R5和R6中的每一个独立地是氢、卤素、较低的烷基或较低的烷氧基；R7是氢或较低的烷基；R8是氢、卤素、较低的烷基、较低的烷氧基等；R9是-COR10、-A1-COR10、-O-A2-COR10等；Ar是可选择地取代的苯基或杂环芳基；A是键，-OCH2-等，具有强效和选择性的β3-肾上腺素受体刺激活性。本发明还提供了含有所述化合物的药物组合物，以及其用途。
• [EN] AMINOALCOHOL DERIVATIVES<br/>[FR] DERIVES D'AMINOALCOOL
  申请人：ASTELLAS PHARMA INC

  公开号：WO2006033446A1

  公开（公告）日：2006-03-30

  The present invention relates to a compound of the formula [I]: wherein (a), in which -Y-, R4, R5 and R6 are4 R5 each as defined in the description, etc., R1 is hydrogen, halogen, lower alkyl, hydroxy, etc., R2 is hydrogen, lower alkyl or hydroxy(lower)alkyl, R3 is hydrogen or an amino protective group, 20 R7 is hydrogen, lower alkyl, cyclo(lower)alkyl, lower R9 alkenyl, -Z-R9 or (b), in which -Z- is -0-, -S-, R9 -SO- or -SO2-, and each R9 is independently hydrogen, lower alkyl, cyclo(lower)alkyl, etc., and R8 is -D-E-R10, in which -D- is -CONHSO2- or -S02NHCO-, E is bond or lower alkylene, and R10 is halogen, cyano, carboxy, etc., or a prodrug thereof or a salt thereof. The compound [I] of the present invention and pharmaceutically acceptable salts thereof are useful for the prophylactic and/or the therapeutic treatment of ulcer, overactive bladder, and the like.

  本发明涉及一种具有以下结构的化合物[I]：其中（a）中的-Y-，R4，R5和R6分别如描述中定义，等等，R1为氢，卤素，低烷基，羟基等，R2为氢，低烷基或羟基（低）烷基，R3为氢或氨基保护基，R7为氢，低烷基，环（低）烷基，低R9烯基，-Z-R9或（b），其中-Z-为-0-，-S-，R9-SO-或-SO2-，每个R9独立地为氢，低烷基，环（低）烷基等，R8为-D-E-R10，其中-D-为-CONHSO2-或-S02NHCO-，E为键或低烷基，R10为卤素，氰基，羧基等，或其前药或盐。本发明的化合物[I]及其药学上可接受的盐对于预防和/或治疗溃疡，过度活跃的膀胱等疾病是有用的。
• Amino alcohol derivatives, pharmaceutical compositions containing the same, and use thereof
  申请人：Kobayashi Junichi

  公开号：US20060128807A1

  公开（公告）日：2006-06-15

  The present invention provides compounds represented by general formula (I): or pharmaceutical acceptable salts thereof, wherein R 1 and R 2 are each hydrogen or lower alkyl; R 3 , R 4 , R 5 and R 6 are each hydrogen, halogen, lower alkyl or lower alkoxy; R 7 and R 8 are each hydrogen, halogen, lower alkyl, halo-lower alkyl, lower alkoxy, cycloalkyl, aryl, heteroaryl, cyano, a hydroxyl group, lower acyl, carboxy or the like; R 9 is —C(O)—R 10 , -A 1 -C(O)—R 10 , —O-A 2 -C(O)—R 10 or a tetrazol-5-yl group, which exhibit potent and selective β3-adrenoceptor stimulating activities. The present invention also provides pharmaceutical compositions containing said compound, and uses thereof.

  本发明提供一般式（I）所表示的化合物或其药学上可接受的盐，其中R1和R2均为氢或较低的烷基；R3、R4、R5和R6均为氢、卤素、较低的烷基或较低的烷氧基；R7和R8均为氢、卤素、较低的烷基、卤代较低的烷基、较低的烷氧基、环烷基、芳基、杂芳基、氰基、羟基、较低的酰基、羧基或类似物；R9为—C（O）—R10、-A1-C（O）—R10、—O-A2-C（O）—R10或四唑-5-基团，其表现出强效和选择性的β3肾上腺素能受体刺激活性。本发明还提供含有该化合物的药物组合物及其用途。
• Amino alcohol derivatives, medicinal composition containing the same, and use of these
  申请人：Kobayashi Junichi

  公开号：US20070078184A1

  公开（公告）日：2007-04-05

  The present invention provides compounds represented by general formula (I): a prodrug thereof, or pharmaceutical acceptable salts thereof, wherein R 1 is hydrogen or lower alkyl; each of R2 and R3 is independently hydrogen or lower alkyl; each of R 4 , R 5 and R 6 is independently hydrogen, halogen, lower alkyl or lower alkoxy; R 7 is hydrogen or lower alkyl; R 8 is hydrogen, halogen, lower alkyl, lower alkoxy, etc; R 9 is —COR 10 , -A 1 -COR 10 , —O-A 2 -COR 10 , etc; Ar is optionally substituted phenyl or heteroaryl; and A is a bond, —OCH 2 —, etc, which exhibit potent and selective β3-adrenoceptor stimulating activities. The present invention also provides pharmaceutical compositions containing said compound, and uses thereof.

  本发明提供了由通式（I）表示的化合物：其前体，或其药学上可接受的盐，其中R1是氢或较低的烷基；R2和R3各自独立地是氢或较低的烷基；R4，R5和R6各自独立地是氢，卤素，较低的烷基或较低的烷氧基；R7是氢或较低的烷基；R8是氢，卤素，较低的烷基，较低的烷氧基等；R9是-COR10，-A1-COR10，-O-A2-COR10等；Ar是可选取代的苯基或杂环芳基；A是键，-OCH2-等，这些化合物表现出潜在和选择性的β3-肾上腺素能受体刺激活性。本发明还提供了含有上述化合物的药物组合物及其用途。