1-Aethoxycarbonyl-3-methyl-1-cyclobutancarbonsaeure | 344307-49-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 1-Aethoxycarbonyl-3-methyl-1-cyclobutancarbonsaeure
• 英文别名: 3-methyl-cyclobutane-1,1-dicarboxylic acid ethyl ester；1-(Ethoxycarbonyl)-3-methylcyclobutane-1-carboxylic acid；1-ethoxycarbonyl-3-methylcyclobutane-1-carboxylic acid
• CAS: 344307-49-9
• 化学式: C₉H₁₄O₄
• 分子量: 186.208
• InChiKey: LPYLYXJMCRTSJJ-UHFFFAOYSA-N

物化性质

• 沸点：
  282.6±23.0 °C(Predicted)
• 密度：
  1.195±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-Aethoxycarbonyl-3-methyl-1-cyclobutancarbonsaeure 在 sodium tetrahydroborate 、 氯化亚砜 、 三乙胺 、 calcium chloride 作用下， 以 四氢呋喃 、 苯 为溶剂， 反应 16.0h， 生成 (1r_n,3S_n)/seqtrans-1-Hydroxymethyl-3-methyl-1-<(S)-(1-phenylaethyl)carbamoyl>-cyclobutan
  参考文献：
  名称：

  几何形状对映体环丁烷衍生物

  摘要：

  几何对映体环丁烷衍生物

  DOI：

  10.1002/hlca.19820650834
• 作为产物：
  描述：

  diethyl 3-methylenecyclobutane-1,1-dicarboxylate 在 palladium 10% on activated carbon 氢气 、 氢氧化钾 、 水 、 盐酸 作用下， 以 乙醇 、 水 为溶剂， 20.0 ℃ 、344.75 kPa 条件下， 反应 22.0h， 以73%的产率得到1-Aethoxycarbonyl-3-methyl-1-cyclobutancarbonsaeure
  参考文献：
  名称：

  [EN] P1-NONEPIMERIZABLE KETOAMIDE INHIBITORS OF HCV NS3 PROTEASE
  [FR] INHIBITEURS DE CÉTOAMIDES DE P1 NON ÉPIMÉRISABLES DE PROTÉASE DE NS3 DU VIRUS DE L'HÉPATITE C (VHC)

  摘要：

  公开号：

  WO2009008913A3

文献信息

• SUBSTITUTED SPIROPYRIDO[1,2-a]PYRAZINE DERIVATIVE AND PHARMACEUTICAL USE OF SAME AS HIV INTEGRASE INHIBITOR
  申请人：JAPAN TOBACCO INC.

  公开号：US20140221378A1

  公开（公告）日：2014-08-07

  Provided is a substituted spiropyrido[1,2-a]pyrazine derivative or a pharmaceutically acceptable salt thereof, which is useful as an anti-HIV agent. The present invention relates to a compound represented by the following formula [I] or [II] or a pharmaceutically acceptable salt thereof: wherein each symbol is as defined in the specification.

  提供了一种替代的螺环吡啶并[1,2-a]吡嗪衍生物或其药用盐，其作为一种抗HIV药物。本发明涉及以下式[I]或[II]所表示的化合物或其药用盐： 其中每个符号如规范中定义的那样。
• [EN] ACYLAMINO-SUBSTITUTED CYCLIC CARBOXYLIC ACID DERIVATIVES AND THEIR USE AS PHARMACEUTICALS<br/>[FR] DÉRIVÉS CYCLIQUES ACYLAMINO-SUBSTITUÉS DE L'ACIDE CARBOXYLIQUE ET LEUR UTILISATION EN TANT QUE PRODUITS PHARMACEUTIQUES
  申请人：SANOFI AVENTIS

  公开号：WO2011053948A1

  公开（公告）日：2011-05-05

  The present invention relates to compounds of the formula (I) wherein A, Y, Z, R20 to R22 and R50 have the meanings indicated in the claims, which are valuable pharmaceutical active compounds. Specifically, they are inhibitors of the endothelial differentiation gene receptor 2 (Edg-2, EDG2), which is activated by lysophosphatidic acid (LPA) and is also termed as LPA1 receptor, and are useful for the treatment of diseases such as atherosclerosis, myocardial infarction and heart failure, for example. The invention furthermore relates to processes for the preparation of the compounds of the formula (I), their use and pharmaceutical compositions comprising them.

  本发明涉及式(I)的化合物，其中A、Y、Z、R20至R22和R50具有索引中指示的含义，这些化合物是有价值的药用活性化合物。具体来说，它们是内皮分化基因受体2（Edg-2，EDG2）的抑制剂，该受体被溶血磷脂酸（LPA）激活，也被称为LPA1受体，对于治疗动脉粥样硬化、心肌梗死和心力衰竭等疾病是有用的。此外，本发明还涉及制备式(I)化合物的方法、它们的用途以及包含它们的药物组合物。
• P1-NONEPIMERIZABLE KETOAMIDE INHIBITORS OF HCV NS3 PROTEASE
  申请人：Venkatraman Srikanth

  公开号：US20100074867A1

  公开（公告）日：2010-03-25

  The present invention discloses novel compounds, which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.

  本发明揭示了具有HCV蛋白酶抑制活性的新化合物，以及制备这些化合物的方法。在另一种实施方式中，本发明揭示了包含这些化合物的药物组合物，以及使用它们治疗与HCV蛋白酶相关的疾病的方法。
• ACYLAMINO-SUBSTITUTED CYCLIC CARBOXYLIC ACID DERIVATIVES AND THEIR USE AS PHARMACEUTICALS
  申请人：PERNERSTORFER Josef

  公开号：US20120264790A1

  公开（公告）日：2012-10-18

  The present invention relates to compounds of the formula I, wherein A, Y, Z, R 20 to R 22 and R 50 have the meanings indicated in the claims, which are valuable pharmaceutical active compounds. Specifically, they are inhibitors of the endothelial differentiation gene receptor 2 (Edg-2, EDG2), which is activated by lysophosphatidic acid (LPA) and is also termed as LPA 1 receptor, and are useful for the treatment of diseases such as atherosclerosis, myocardial infarction and heart failure, for example. The invention furthermore relates to processes for the preparation of the compounds of the formula I, their use and pharmaceutical compositions comprising them.

  本发明涉及公式I的化合物，其中A、Y、Z、R20至R22和R50在权利要求中所示，它们是有价值的药物活性化合物。具体来说，它们是内皮分化基因受体2（Edg-2、EDG2）的抑制剂，该受体被溶血磷脂酸（LPA）激活，也被称为LPA1受体，可用于治疗动脉粥样硬化、心肌梗死和心力衰竭等疾病。本发明还涉及制备公式I化合物的方法，它们的用途以及包含它们的药物组合物。
• Acylamino-substituted cyclic carboxylic acid derivatives and their use as pharmaceuticals
  申请人：Pernerstorfer Josef

  公开号：US08618304B2

  公开（公告）日：2013-12-31

  The present invention relates to compounds of the formula I, wherein A, Y, Z, R20 to R22 and R50 have the meanings indicated in the claims, which are pharmaceutically active compounds. Specifically, they are inhibitors of the endothelial differentiation gene receptor 2 (Edg-2, EDG2), which is activated by lysophosphatidic acid (LPA) and is also termed as LPA1 receptor, and are useful for the treatment of diseases such as atherosclerosis, myocardial infarction and heart failure, for example. The invention furthermore relates to processes for the preparation of the compounds of the formula I, their use and pharmaceutical compositions comprising them.

  本发明涉及式I化合物，其中A、Y、Z、R20至R22和R50具有声明中指定的含义，它们是具有药理活性的化合物。具体而言，它们是内皮分化基因受体2（Edg-2，EDG2）的抑制剂，该受体由溶血磷脂酸（LPA）激活，也称为LPA1受体，可用于治疗动脉粥样硬化、心肌梗死和心力衰竭等疾病。本发明还涉及式I化合物的制备方法、它们的用途以及包含它们的制药组合物。