thiazolo[5,4-c]pyridine-4(5H)-one | 1590410-48-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: thiazolo[5,4-c]pyridine-4(5H)-one
• 英文别名: thiazolo[5,4-c]pyridin-4(5H)-one；5H-thiazolo[5,4-c]pyridin-4-one；thiazolo[5,4-c]pyridin-4-one；5H-[1,3]thiazolo[5,4-c]pyridin-4-one
• CAS: 1590410-48-2
• 化学式: C₆H₄N₂OS
• 分子量: 152.177
• InChiKey: DXKMDDUMYOCBSG-UHFFFAOYSA-N

物化性质

• 沸点：
  461.6±45.0 °C(Predicted)
• 密度：
  1.452±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  70.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  thiazolo[5,4-c]pyridine-4(5H)-one 在 劳森试剂 、 N,O-双三甲硅基乙酰胺 、 palladium 10% on activated carbon 、 氢气 作用下， 以 四氢呋喃 、 甲苯 、 乙腈 为溶剂， 反应 3.5h， 生成
  参考文献：
  名称：

  Optimization of Replication, Transcription, and Translation in a Semi-Synthetic Organism

  摘要：

  Previously, we reported the creation of a semi synthetic organism (SSO) that stores and retrieves increased information by virtue of stably maintaining an unnatural base pair (UBP) in its DNA, transcribing the corresponding unnatural nucleotides into the codons and anticodons of mRNAs and tRNAs, and then using them to produce proteins containing noncanonical amino acids (ncAAs). Here we report a systematic extension of the effort to optimize the SSO by exploring a variety of deoxy- and ribonucleotide analogues. Importantly, this includes the first in vivo structure-activity relationship (SAR) analysis of unnatural ribonucleoside triphosphates. Similarities and differences between how DNA and RNA polymerases recognize the unnatural nucleotides were observed, and remarkably, we found that a wide variety of unnatural ribonucleotides can be efficiently transcribed into RNA and then productively and selectively paired at the ribosome to mediate the synthesis of proteins with ncAAs. The results extend previous studies, demonstrating that nucleotides bearing no significant structural or functional homology to the natural nucleotides can be efficiently and selectively paired during replication, to include each step of the entire process of information storage and retrieval. From a practical perspective, the results identify the most optimal UBP for replication and transcription, as well as the most optimal unnatural ribonucleoside triphosphates for transcription and translation. The optimized SSO is now, for the first time, able to efficiently produce proteins containing multiple, proximal ncAAs.

  DOI：

  10.1021/jacs.9b02075
• 作为产物：
  描述：

  3-(thiazol-4-yl)propenoic acid 在 氯化亚砜 、 sodium azide 、 N,N-二甲基甲酰胺 作用下， 以 1,4-二氧六环 、 二苯醚 、 氯仿 、 水 为溶剂， 反应 3.5h， 生成 thiazolo[5,4-c]pyridine-4(5H)-one
  参考文献：
  名称：

  REAGENTS AND METHODS FOR REPLICATION, TRANSCRIPTION, AND TRANSLATION IN SEMI-SYNTHETIC ORGANISMS

  摘要：

  本文揭示了一种用于增加含有一个或多个非天然氨基酸的蛋白质或多肽的生产的组合物、方法、细胞、工程微生物和试剂盒。此外，还提供了一种用于增加编码非天然氨基酸的非天然核酸在工程细胞或半合成生物体中的保留的组合物、细胞、工程微生物和试剂盒。

  公开号：

  US20200392550A1

文献信息

• ANTI-FIBROTIC PYRIDINONES
  申请人：InterMune, Inc.

  公开号：US20140094456A1

  公开（公告）日：2014-04-03

  Disclosed are pyridinone compounds, method for preparing these compounds, and methods for treating fibrotic disorders.

  揭示了吡啶酮化合物，制备这些化合物的方法，以及治疗纤维化疾病的方法。
• New Piperazine Compound and Use Thereof as a HCV Polymerase Inhibitor
  申请人：Abe Hiroyuki

  公开号：US20080081818A1

  公开（公告）日：2008-04-03

  The present invention relates to a compound represented by the following formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof, or a solvate thereof and an anti-HCV agent and an HCV polymerase inhibitor containing this compound. The compound of the present invention shows an anti-HCV activity based on the HCV polymerase inhibitory activity, and useful as an agent for the prophylaxis or treatment of hepatitis C.

  本发明涉及一种由以下式[I]表示的化合物，其中每个符号如规范中定义，或其药学上可接受的盐，或其溶剂化合物，以及含有该化合物的抗HCV剂和HCV聚合酶抑制剂。本发明的化合物基于HCV聚合酶抑制活性显示出抗HCV活性，并且可用作预防或治疗丙型肝炎的药剂。
• REAGENTS AND METHODS FOR REPLICATION, TRANSCRIPTION, AND TRANSLATION IN SEMI-SYNTHETIC ORGANISMS
  申请人：The Scripps Research Institute

  公开号：US20200392550A1

  公开（公告）日：2020-12-17

  Disclosed herein are compositions, methods, cells, engineered microorganisms, and kits for increasing the production of proteins or polypeptides comprising one or more unnatural amino acids. Further provided are compositions, cells, engineered microorganisms, and kits for increasing the retention of unnatural nucleic acids encoding the unnatural amino acids in an engineered cell, or semi-synthetic organism.

  本文揭示了一种用于增加含有一个或多个非天然氨基酸的蛋白质或多肽的生产的组合物、方法、细胞、工程微生物和试剂盒。此外，还提供了一种用于增加编码非天然氨基酸的非天然核酸在工程细胞或半合成生物体中的保留的组合物、细胞、工程微生物和试剂盒。
• 5- [4-(AZETIDIN-3-YLOXY)-PHENYL]-2-PHENYL-5H-THIAZOLO[5,4-C] PYRIDIN-4-ONE DERIVATIVES AND THEIR USE AS MCH RECEPTOR ANTAGONISTS
  申请人：Gardinier Kevin Matthew

  公开号：US20100069352A1

  公开（公告）日：2010-03-18

  The present invention relates to a melanin concentrating hormone antagonist compound of formula I: wherein “ - - - ” is absent or is optionally a bond; q is 1 or 2; R 1 is independently selected from hydrogen, —C 1 -C 2 alkyl, halo, hydroxy, —C 1 -C 2 haloalkyl, —C 1 -C 3 alkoxy, cyano, —O—C 3 -C 4 cycloalkyl, and —OC 1 -C 2 haloalkyl; R 2 is selected from the group consisting of hydrogen, —C 1 -C 3 alkyl, hydroxy, —C 1 -C 3 alkoxy, cyano, —C 1 -C 2 haloalkyl, —OC 1 -C 2 haloalkyl, and halo; R 3 is selected from the group consisting of hydrogen, —C 1 -C 4 alkyl, —C 2 -C 4 haloalkyl, —C 2 -C 4 alkylOH, —C 3 -C 6 cycloalkyl, —CH 2 C 3 -C 6 cycloalkyl, —C 2 -C 4 alkyl-O—C 1 -C 4 alkyl, —C(O)C 1 -C 4 alkyl, —C(O)C 1 -C 4 haloalkyl, —CH 2 -thiazole, phenyl, benzyl, tetrahydrothiopyranyl, and tetrahydropyranyl, wherein the cycloalkyl, tetrahydrothiopyranyl, tetrahydropyranyl and thiazolyl group is optionally substituted with one or two groups independently selected from the group consisting of halo, hydroxy, C 1 -C 2 alkyl, and —C 1 -C 2 haloalkyl; or a pharmaceutically acceptable salt, enantiomer, diastereomer or mixture thereof, useful in the treating, preventing or ameliorating of symptoms associated with obesity and related diseases.

  本发明涉及一种公式I的黑色素浓集激素拮抗剂化合物：其中“- - -”不存在或者可选为一根键；q为1或2；R1独立选择自氢、—C1-C2烷基、卤素、羟基、—C1-C2卤代烷基、—C1-C3烷氧基、氰基、—O—C3-C4环烷基和—OC1-C2卤代烷基；R2选择自氢、—C1-C3烷基、羟基、—C1-C3烷氧基、氰基、—C1-C2卤代烷基、—OC1-C2卤代烷基和卤素的群；R3选择自氢、—C1-C4烷基、—C2-C4卤代烷基、—C2-C4烷基羟基、—C3-C6环烷基、—CH2C3-C6环烷基、—C2-C4烷氧基—C1-C4烷基、—C（O）C1-C4烷基、—C（O）C1-C4卤代烷基、—CH2-噻唑基、苯基、苄基、四氢噻吩基和四氢吡喃基，其中环烷基、四氢噻吩基、四氢吡喃基和噻唑基可选地被一到两个独立选择自卤素、羟基、C1-C2烷基和—C1-C2卤代烷基的基团取代；或其药学上可接受的盐、对映异构体、非对映异构体或其混合物，用于治疗、预防或缓解与肥胖和相关疾病相关的症状。
• NEW PIPERAZINE COMPOUND AND USE THEREOF AS A HCV POLYMERASE INHIBITOR
  申请人：Abe Hiroyuki

  公开号：US20120107273A1

  公开（公告）日：2012-05-03

  The present invention relates to a compound represented by the following formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof, or a solvate thereof and an anti-HCV agent and an HCV polymerase inhibitor containing this compound. The compound of the present invention shows an anti-HCV activity based on the HCV polymerase inhibitory activity, and useful as an agent for the prophylaxis or treatment of hepatitis C.

  本发明涉及一种由下式[I]表示的化合物，其中每个符号如规范所定义，或其药学上可接受的盐，或其溶剂化物，以及含有该化合物的抗HCV剂和HCV聚合酶抑制剂。本发明的化合物基于HCV聚合酶抑制活性表现出抗HCV活性，可作为预防或治疗丙型肝炎的药剂。