tert-butyl 5-hydroxy-2,2-dimethylpyrrolidine-1-carboxylate | 1173067-56-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: tert-butyl 5-hydroxy-2,2-dimethylpyrrolidine-1-carboxylate
• CAS: 1173067-56-5
• 化学式: C₁₁H₂₁NO₃
• 分子量: 215.293
• InChiKey: KPEQSDLONZPFBJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  49.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  tert-butyl 5-hydroxy-2,2-dimethylpyrrolidine-1-carboxylate 在 盐酸 、 magnesium oxide 、 二异丁基氢化铝 、 三乙胺 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 、 甲苯 为溶剂， 反应 22.83h， 生成 (E)-N-(7-hydroxy-2-methylhept-5-en-2-yl)-3-methoxybenzenesulfonamide
  参考文献：
  名称：

  Discovery of Highly Potent Human Deoxyuridine Triphosphatase Inhibitors Based on the Conformation Restriction Strategy

  摘要：

  Human deoxyuridine triphosphatase (dUTPase) inhibition is a promising approach to enhance the efficacy of thymidylate synthase (TS) inhibitor based chemotherapy. In this study, we describe the discovery of a novel class of human dUTPase inhibitors based on the conformation restriction strategy. On the basis of the X-ray cocrystal structure of dUTPase and its inhibitor compound 7, we designed and synthesized two conformation restricted analogues, i.e., compounds 8 and 9. These compounds exhibited increased in vitro potency compared with the parent compound 7. Further structure activity relationship (SAR) studies identified a compound 43 with the highest in vitro potency (IC50 = 39 nM, EC50 = 66 nM). Furthermore, compound 43 had a favorable oral PK profile and exhibited potent antitumor activity in combination with 5-fluorouracil (5-FU) in the MX-1 breast cancer xenograft model. These results suggested that a dUTPase inhibitor may have potential for clinical usage.

  DOI：

  10.1021/jm300416h
• 作为产物：
  描述：

  tert-butyl 2,2-dimethyl-5-oxopyrrolidine-1-carboxylate 在 二异丁基氢化铝 、 对甲苯磺酸 作用下， 以 乙醚 、 甲醇 为溶剂， 反应 60.0h， 以92%的产率得到tert-butyl 5-hydroxy-2,2-dimethylpyrrolidine-1-carboxylate
  参考文献：
  名称：

  [EN] PYRAZOLOPYRIDINES AS KINASE INHIBITORS
  [FR] PYRROLOPYRIDINES EN TANT QU'INHIBITEURS DE KINASE

  摘要：

  公式I的化合物可用于抑制CHK1和/或CHK2。公开了使用公式I的化合物及其立体异构体和药用盐，在体外、原位和体内诊断、预防或治疗哺乳动物细胞中的这些疾病或相关病理条件的方法。

  公开号：

  WO2009089359A1

文献信息

• [EN] PYRROLOPYRIDINES AS KINASE INHIBITORS<br/>[FR] PYRROLOPYRIDINES EN TANT QU'INHIBITEURS DE KINASE
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2009089352A1

  公开（公告）日：2009-07-16

  Compounds of Formula (I) are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula (I) and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.Formula, (I).

  式(I)的化合物对于抑制CHK1和/或CHK2是有用的。公开了使用式(I)的化合物及其立体异构体和药学上可接受的盐的方法，用于体外、体内和体内诊断、预防或治疗哺乳动物细胞中的这类疾病或相关病理条件。公式(I)。
• PYRAZOLOPYRIDINES AS KINASE INHIBITORS
  申请人：Blake James F.

  公开号：US20100280043A1

  公开（公告）日：2010-11-04

  Compounds of Formula I are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula I and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.

  公式I的化合物对于抑制CHK1和/或CHK2具有用处。本文揭示了使用公式I的化合物及其立体异构体和药学上可接受的盐，在哺乳动物细胞中进行体外、体内和原位诊断、预防或治疗此类疾病或相关病理状况的方法。
• NOVEL URACIL COMPOUND OR SALT THEREOF HAVING HUMAN DEOXYURIDINE TRIPHOSPHATASE INHIBITORY ACTIVITY
  申请人：Fukuoka Masayoshi

  公开号：US20110082163A1

  公开（公告）日：2011-04-07

  Provided is a uracil compound or a salt thereof, which has potent human dUTPase inhibitory activity and is useful as, for example, an antitumor drug. A uracil compound represented by the general formula (I) or a salt thereof: wherein n represents an integer of 1 to 3; X represents a bond, an oxygen atom, a sulfur atom, or the like; Y represents a linear or branched alkylene group having 1 to 8 carbon atoms, or the like; and Z represents —SO 2 NR 1 R 2 or —NR 3 SO 2 —R 4 , wherein R 1 and R 2 each represent an alkyl group having 1 to 6 carbon atoms, an aralkyl group which is optionally substituted, or the like; R 3 represents an alkyl group having 1 to 6 carbon atoms, or the like; and R 4 represents an aromatic hydrocarbon group, an unsaturated heterocyclic group, or the like.

  提供了一种尿嘧啶化合物或其盐，具有强效的人类dUTPase抑制活性，可用作例如抗肿瘤药物。一种由通式（I）表示的尿嘧啶化合物或其盐：其中n表示1至3的整数；X表示键，氧原子，硫原子或类似物；Y表示具有1至8个碳原子的线性或支链烷基或类似物；Z表示—SO2NR1R2或—NR3SO2—R4，其中R1和R2分别表示具有1至6个碳原子的烷基，可选择取代的芳基烷基或类似物；R3表示具有1至6个碳原子的烷基或类似物；R4表示芳香族碳氢基，不饱和杂环基或类似物。
• Pyrazolopyridines as kinase inhibitors
  申请人：Blake James F.

  公开号：US08372842B2

  公开（公告）日：2013-02-12

  Compounds of Formula I are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula I and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.

  化学式为I的化合物对于抑制CHK1和/或CHK2有用。本文公开了使用化学式I的化合物、立体异构体和药学上可接受的盐，在哺乳动物细胞中进行体外、体内诊断、预防或治疗相关病理条件的方法。
• PYRROLOPYRIDINES AS KINASE INHIBITORS
  申请人：Array BioPharma Inc.

  公开号：US20140221370A1

  公开（公告）日：2014-08-07

  Compounds of Formula (I) are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula (I) and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.

  公式（I）的化合物对于抑制CHK1和/或CHK2非常有用。公开了使用公式（I）的化合物、立体异构体和药学上可接受的盐，在哺乳动物细胞中进行体外、体内诊断、预防或治疗相关病理状况的方法。