1-[(chlorocarbonyl)oxy]ethyl 2-methylpropionate | 1164116-60-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 英文名称: 1-[(chlorocarbonyl)oxy]ethyl 2-methylpropionate
• 英文别名: ethyl 1-(chlorocarbonyl)oxyisobutyrate；1-carbonochloridoyloxyethyl 2-methylpropanoate
• CAS: 1164116-60-2
• 化学式: C₇H₁₁ClO₄
• 分子量: 194.615
• InChiKey: BALIJYGAQGNGDK-UHFFFAOYSA-N

物化性质

• 沸点：
  206.9±23.0 °C(Predicted)
• 密度：
  1.192±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-[(chlorocarbonyl)oxy]ethyl 2-methylpropionate 、 加巴喷丁 在 sodium hydroxide 、 sodium hydrogen sulfate 、 水 作用下， 以 甲基叔丁基醚 、 水 为溶剂， 以60%的产率得到3,6-二氯-2-甲氧基苯甲酸钠
  参考文献：
  名称：

  PROCESSES FOR PREPARING PRODRUGS OF GABAPENTIN AND INTERMEDIATES THEREOF

  摘要：

  Gabapentin的前药和中间体已被描述。

  公开号：

  US20090318728A1
• 作为产物：
  描述：

  1-{[(ethylthio)carbonyl]oxy}ethyl 2-methylpropionate 在 氯化亚砜 作用下， 生成 1-[(chlorocarbonyl)oxy]ethyl 2-methylpropionate
  参考文献：
  名称：

  [EN] INDOLINE-CONTAINING SPIRO DERIVATIVE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF IN MEDICINE
  [FR] DÉRIVÉ SPIRO CONTENANT DE L'INDOLINE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION EN MÉDECINE
  [ZH] 含吲哚啉螺环类衍生物、其制备方法及其在医药上的应用

  摘要：

  公开了一种式I所示的化合物及其消旋体、立体异构体、互变异构体、同位素标记物、氮氧化物、溶剂化物、多晶型物、代谢产物、酯、前药或其药学上可接受的盐，以及包含其的药物组合物，其制备方法，及其作为GHSR激动剂在制备诊断、预防和/或治疗生长激素依赖性疾病的药物中的用途，所述式I结构如下。

  公开号：

  WO2022228318A1

文献信息

• Cycloalkyl-Substituted Imidazole Derivative
  申请人：Nagata Tsutomu

  公开号：US20130022587A1

  公开（公告）日：2013-01-24

  A compound represented by the following general formula (I) or a pharmacologically acceptable salt thereof, wherein A represents a C3 to C12 cycloalkyl group which may be substituted by one to three selected from a fluoro group, a hydroxy group, a C1 to C6 alkyl group, etc; R 1 , R 2 , and R 3 each independently represent a hydrogen atom, a fluoro group, or a C1 to C6 alkyl group; R 4 represents a hydrogen atom or a prodrug group; and Y represents —CH 2 —CHR 5 —CH 2 —NHR 6 (wherein R 5 represents a hydrogen atom, a C1 to C6 alkyl group, or a C1 to C6 alkoxy group, and R 6 represents a hydrogen atom or a prodrug group), or the like exhibits excellent TAFIa inhibitory activity and is useful as a therapeutic drug for myocardial infarction, angina pectoris, acute coronary syndrome, cerebral infarction, deep vein thrombosis, pulmonary embolism, and the like.

  以下是通式（I）所代表的化合物或其药学上可接受的盐，其中A代表一个C3到C12的环烷基，该环烷基可以被一个到三个选自氟基、羟基、C1到C6烷基等的基团所取代；R1、R2和R3各自独立地代表氢原子、氟基或C1到C6烷基；R4代表氢原子或前药基团；Y代表—CH2—CHR5—CH2—NHR6（其中R5代表氢原子、C1到C6烷基或C1到C6烷氧基，R6代表氢原子或前药基团）等，具有极好的TAFIa抑制活性，是治疗心肌梗死、心绞痛、急性冠状动脉综合征、脑梗死、深静脉血栓形成、肺栓塞等疾病的治疗药物。
• Cycloalkyl-substituted imidazole derivative
  申请人：Nagata Tsutomu

  公开号：US08609710B2

  公开（公告）日：2013-12-17

  A compound represented by the following general formula (I) or a pharmacologically acceptable salt thereof, wherein A represents a C3 to C12 cycloalkyl group which may be substituted by one to three selected from a fluoro group, a hydroxy group, a C1 to C6 alkyl group, etc; R1, R2, and R3 each independently represent a hydrogen atom, a fluoro group, or a C1 to C6 alkyl group; R4 represents a hydrogen atom or a prodrug group; and Y represents —CH2—CHR5—CH2—NHR6 (wherein R5 represents a hydrogen atom, a C1 to C6 alkyl group, or a C1 to C6 alkoxy group, and R6 represents a hydrogen atom or a prodrug group), or the like exhibits excellent TAFIa inhibitory activity and is useful as a therapeutic drug for myocardial infarction, angina pectoris, acute coronary syndrome, cerebral infarction, deep vein thrombosis, pulmonary embolism, and the like.

  以下为通式（I）所代表的化合物或其药理学上可接受的盐，其中A代表C3至C12的环烷基，该环烷基可以被氟基、羟基、C1至C6烷基等中的一种至三种取代；R1、R2和R3各自独立地表示氢原子、氟基或C1至C6烷基；R4表示氢原子或前药基团；而Y表示-CH2-CHR5-CH2-NHR6（其中R5表示氢原子、C1至C6烷基或C1至C6烷氧基，而R6表示氢原子或前药基团），等等。该化合物具有出色的TAFIa抑制活性，并可用作治疗心肌梗死、心绞痛、急性冠状动脉综合征、脑梗死、深静脉血栓形成、肺栓塞等疾病的治疗药物。
• TETRAHYDROISOQUINOLINE DERIVATIVE AND MEDICINAL PREPARATION CONTAINING THE SAME
  申请人：TERUMO KABUSHIKI KAISHA

  公开号：EP0790247A1

  公开（公告）日：1997-08-20

  The present invention relates to a tetrahydroisoquinoline derivative represented by the following formula 1 exhibiting an inhibitory action for agglutination caused by fibrinogen, which may be effectively used as an antithrombotic agent or a platelet agglutination-inhibiting agent. The present invention also relates to a medical preparation containing such compound. In formula 1, B and G are an alkylene optionally substituted with an alkyl or the like; D is H, an alkyl, or the like; E is 1,2,3,4-tetrahydroisoquinoline optionally substituted with R1 to R4 which binds to G at position 2; R1 to R4 are an alkyl or the like; L is hydroxy or the like; and A is a substituent represented by formula (2), and C is carbon. In formula 2, M and R5 to R8 are H, an alkyl or the like.

  本发明涉及一种由下式 1 表示的四氢异喹啉衍生物，该衍生物对纤维蛋白原引起的凝集具有抑制作用，可有效用作抗血栓剂或血小板凝集抑制剂。本发明还涉及一种含有此类化合物的医疗制剂。 在式 1 中，B 和 G 是任选被烷基或类似物取代的亚烷基；D 是 H、烷基或类似物；E 是任选被 R1 至 R4 取代的 1，2，3，4-四氢异喹啉，它在第 2 位与 G 结合；R1 至 R4 是烷基或类似物；L 是羟基或类似物；A 是式 (2) 所代表的取代基，C 是碳。 在式 2 中，M 和 R5 至 R8 是 H、烷基或类似物。
• CYCLOALKYL-SUBSTITUTED IMIDAZOLE DERIVATIVE
  申请人：Daiichi Sankyo Company, Limited

  公开号：EP2548871B1

  公开（公告）日：2017-07-19
• Synthesis and evaluation of carbamate prodrugs of SQ109 as antituberculosis agents
  作者：Qingyi Meng、Huibing Luo、Yibin Liu、Wei Li、Wen Zhang、Qizheng Yao

  DOI：10.1016/j.bmcl.2009.03.091

  日期：2009.5

  The low bioavailability of SQ109 in rats, resulting from first-pass effect in the liver, may be remedied by prodrug strategy. Based on esterase-sensitive carbamate prodrug strategy, a novel series of prodrugs of SQ109 has been reported. Bioavailability of SQ109 after administration of prodrug 7a was 91.4% compared with 21.4% after oral administration of SQ109. After oral administration of compound 7a, the parent drug SQ109 exhibited preferential tissue distribution into lung and spleen, the target organs of tubercular infection and replication. (C) 2009 Elsevier Ltd. All rights reserved.