tert-butyl (5-methylthiazol-2-yl)carbamate | 1186298-92-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: tert-butyl (5-methylthiazol-2-yl)carbamate
• 英文别名: tert-butyl N-(5-methyl-1,3-thiazol-2-yl)carbamate
• CAS: 1186298-92-9
• 化学式: C₉H₁₄N₂O₂S
• 分子量: 214.288
• InChiKey: XIIPQPUEUHENHU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  79.5
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tert-butyl (5-methylthiazol-2-yl)carbamate 在 sodium hydride 、 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 tert-butyl (4-(4-chloro-3-methylphenoxy)butyl)(5-methylthiazol-2-yl)carbamate
  参考文献：
  名称：

  Identification of 5-Substituted 2-Acylaminothiazoles That Activate Tat-Mediated Transcription in HIV-1 Latency Models

  摘要：

  The persistent reservoir of cells latently infected with human immunodeficiency virus (HIV)-integrated proviral DNA necessitates lifelong suppressive antiretroviral therapy (ART). Epigenetic targeted compounds have shown promise as potential latency-reversing agents; however, these drugs have undesirable toxicity and lack specificity for HIV. We utilized a novel HEK293-derived FlpIn dual-reporter cell line, which quantifies specific HIV provirus reactivation (LTR promoter) relative to nonspecific host cell gene expression (CMV promoter), to identify the 5-substituted 2-acylaminothiazole hit class. Here, we describe the optimization of the hit class, defining the functionality necessary for HIV gene activation and for improving in vitro metabolism and solubility. The optimized compounds displayed enhanced HIV gene expression in HEK293 and Jurkat 10.6 latency cellular models and increased unspliced HIV RNA in resting CD4+ T cells isolated from HIV-infected individuals on ART, demonstrating the potential of the 2-acylaminothiazole class as latency-reversing agents.

  DOI：

  10.1021/acs.jmedchem.9b00462
• 作为产物：
  描述：

  2-氨基-5-甲基噻唑 、 二碳酸二叔丁酯 以 二氯甲烷 为溶剂， 反应 16.0h， 以39%的产率得到tert-butyl (5-methylthiazol-2-yl)carbamate
  参考文献：
  名称：

  Identification of 5-Substituted 2-Acylaminothiazoles That Activate Tat-Mediated Transcription in HIV-1 Latency Models

  摘要：

  The persistent reservoir of cells latently infected with human immunodeficiency virus (HIV)-integrated proviral DNA necessitates lifelong suppressive antiretroviral therapy (ART). Epigenetic targeted compounds have shown promise as potential latency-reversing agents; however, these drugs have undesirable toxicity and lack specificity for HIV. We utilized a novel HEK293-derived FlpIn dual-reporter cell line, which quantifies specific HIV provirus reactivation (LTR promoter) relative to nonspecific host cell gene expression (CMV promoter), to identify the 5-substituted 2-acylaminothiazole hit class. Here, we describe the optimization of the hit class, defining the functionality necessary for HIV gene activation and for improving in vitro metabolism and solubility. The optimized compounds displayed enhanced HIV gene expression in HEK293 and Jurkat 10.6 latency cellular models and increased unspliced HIV RNA in resting CD4+ T cells isolated from HIV-infected individuals on ART, demonstrating the potential of the 2-acylaminothiazole class as latency-reversing agents.

  DOI：

  10.1021/acs.jmedchem.9b00462

文献信息

• NOVEL 7-SUBSTITUTED 3-CARBOXY-OXADIAZINO-QUINOLONE DERIVATIVES, THEIR PREPARATION AND THEIR APPLICATION AS ANTI-BACTERIALS
  申请人：Ropp Sandrine

  公开号：US20090221565A1

  公开（公告）日：2009-09-03

  A subject of the invention is the compounds of formula (I): in which either R 1 represents H, OH, NH 2 , —(CH 2 ) m —NR a R b (m=0.1 or 2), R a and R b represent H, linear, branched or cyclic (C 1 -C 6 ) alkyl, (C 3 -C 6 ) cycloalkyl-(C 3 -C 6 )— alkyl, R c , S(O) 2 R c , C(O)R c , S(O) 2 R d or C(O)R d ; or R a and R b with N form an R c radical; R c represents a saturated, unsaturated or 5- or 6-members aromatic ring, containing 1 to 4 heteroatoms chosen from N, O and S, optionally substituted; R d represents a linear, branched or cyclic (C 1 -C 6 ) alkyl, optionally substituted by 1 to 4 halogens; or R 1 represents R c or CHR e R c or CHR e R d ; R e represents H, OH, NH 2 , NH—(C 1 -C 6 )-alk or N-(C 1 -C 6 )-alk 2 , or NH—(C 1 -C 7 )-acyl or NHR c ; R 2 represents H, (CH 2 ) m —NR a R b , R c , CHR e R c or CHR e R d , and R′ 2 represents H; it being understood that R 1 and R 2 cannot at the same time be H or that R 1 and R 2 or R 2 and R 1 cannot be one (CH 2 ) m —NR a R b or R c or H and the other one OH, or one H and the other one NH 2 , or one H and the other one (CH 2 ) m —NR a R b in which R a and R b represent H or alkyl or C(O)R d , in which R d represents an unsubstituted alkyl or cycloalkyl; or R 1 has the above definition except H and R 2 and R′ 2 together represent gem dialkyl or alkyl-oxime, or R 2 and R′ 2 represent respectively R c or R d and OH, NH 2 , NHR c or NHR f , R f being a (C 1 -C 7 ) acyl radical; or R 1 represents H and R 2 and R′ 2 together represent alkyl-oxime or one represents R c and the other one represents OH, NH 2 , NHR c or NHR f ; n is 0 or 1; R 3 and R′ 3 represent H or (C 1 -C 6 ) alkyl optionally substituted by 1 to 3 halogens or R 3 represents (C 1 -C 6 ) alkoxy carbonyl and R′ 3 represents H; R4 represents methyl optionally substituted by halogen; R 5 represents H, (C 1 -C 6 ) alkyl or (C 7 -C 12 ) arylalkyl; R 6 represents H, fluorine, NO 2 , CF 3 or CN; in the form of enantiomers or mixtures, as well as their salts with acids and bases; their preparation and their application as anti-bacterials, in both human and veterinary medicine.

  本发明的一个主题是化合物的公式(I)：其中R1代表H、OH、NH2、—(CH2)m—NRaRb(m=0、1或2)；Ra和Rb代表H、直链、支链或环状(C1-C6)烷基、(C3-C6)环烷基-(C3-C6)烷基、Rc、S(O)2Rc、C(O)Rc、S(O)2Rd或C(O)Rd；或Ra和Rb与N形成一个Rc基团；Rc代表饱和、不饱和或含有1至4个N、O和S中的杂原子的5-或6-成员芳香环，可选地取代；Rd代表直链、支链或环状(C1-C6)烷基，可选地取代1至4个卤素；或R1代表Rc或CHReRc或CHReRd；Re代表H、OH、NH2、NH—(C1-C6)-烷基或N-(C1-C6)-烷基2，或NH—(C1-C7)-酰基或NHRc；R2代表H、(CH2)m—NRaRb、Rc、CHReRc或CHReRd，而R′2代表H；R1和R2不能同时为H，或者R1和R2或R2和R1不能一个为(CH2)m—NRaRb或Rc或H，另一个为OH，或一个为H，另一个为NH2，或一个为H，另一个为(CH2)m—NRaRb，其中Ra和Rb代表H或烷基或C(O)Rd，其中Rd代表未取代的烷基或环烷基；或R1具有上述定义，除了H，R2和R′2一起表示双取代烷基或烷基氧肟，或者R2和R′2分别表示Rc或Rd和OH、NH2、NHRc或NHRf，其中Rf是(C1-C7)酰基基团；或R1代表H，R2和R′2一起表示烷基氧肟，或一个表示Rc，另一个表示OH、NH2、NHRc或NHRf；n为0或1；R3和R′3表示H或可选地取代1至3个卤素的(C1-C6)烷基，或R3表示(C1-C6)烷氧羰基，R′3表示H；R4表示可选地取代的甲基；R5表示H、(C1-C6)烷基或(C7-C12)芳基烷基；R6表示H、氟、NO2、CF3或CN；以对映体或混合物形式存在，以及它们与酸和碱形成的盐；它们的制备以及它们作为抗菌剂在人类和兽医学中的应用。
• FLUOROISOQUINOLINE SUBSTITUTED THIAZOLE COMPOUNDS AND METHODS OF USE
  申请人：Zeng Qingping

  公开号：US20110263647A1

  公开（公告）日：2011-10-27

  The invention relates to thiazole compounds of Formula I and compositions thereof useful for treating diseases mediated by protein kinase B (PKB) where the variables have the definitions provided herein. The invention also relates to the therapeutic use of such thiazole compounds and compositions thereof in treating disease states associated with abnormal cell growth, cancer, inflammation, and metabolic disorders.

  本发明涉及一种式I的噻唑化合物及其组合物，其在治疗由蛋白激酶B（PKB）介导的疾病方面具有用途，其中变量具有本文所提供的定义。本发明还涉及在治疗与异常细胞生长、癌症、炎症和代谢紊乱有关的疾病状态中使用此类噻唑化合物和其组合物的治疗用途。
• NOVEL TRIAZINE COMPOUNDS
  申请人：Dugar Sundeep

  公开号：US20130303516A1

  公开（公告）日：2013-11-14

  The present invention relates to novel triazine compounds of formula (1), methods of their preparation, pharmaceutical compositions containing these compounds and the use of these compounds to treat proliferative disorders such as tumors and cancers and also other conditions and disorders related to or associated with dysregulation of PI3 Kinases, PI3 Kinase pathway, mTOR and/or the mTOR pathway.

  本发明涉及公式（1）的新型三嗪类化合物，其制备方法、含有这些化合物的药物组合物以及使用这些化合物治疗增殖性疾病，如肿瘤和癌症，以及与PI3激酶、PI3激酶途径、mTOR和/或mTOR途径失调相关或相关的其他状况和疾病。
• Azole Compounds as PIM Inhibitors
  申请人：Wang Hui-Ling

  公开号：US20140187553A1

  公开（公告）日：2014-07-03

  The invention relates to bicyclic compounds of formulas I and Ia, and salts thereof. In some embodiments, the invention relates to inhibitors or modulators of Pim-1 and/or Pim-2, and/or Pim-3 protein kinase activity or enzyme function. In still further embodiments, the invention relates to pharmaceutical compositions comprising compounds disclosed herein, and their use in the prevention and treatment of Pim kinase related conditions and diseases, preferably cancer.

  本发明涉及式I和Ia及其盐的双环化合物。在某些实施例中，本发明涉及Pim-1和/或Pim-2以及/或Pim-3蛋白激酶活性或酶功能的抑制剂或调节剂。在更进一步的实施例中，本发明涉及包含本文所披露的化合物的制药组合物及其在预防和治疗Pim激酶相关疾病和条件，优选为癌症中的应用。
• BICYCLIC ALKYNE DERIVATIVES AND USES THEREOF
  申请人：AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

  公开号：US20160229860A1

  公开（公告）日：2016-08-11

  The present invention relates to certain compounds (e.g., imidazopyrazine, imidazopyridine, imidazopyridazine and imidazpyrimidine compounds) that act as inhibitors of the MAP kinase interacting kinases MNK2a, MNK2b, MNK1a, and MNK1b. The present invention further relates to pharmaceutical compositions comprising these compounds, and to the use of the compounds for the prevention and treatment of diseases (e.g., proliferative diseases (e.g., cancer), inflammatory diseases, autoimmune diseases, metabolic diseases, and neurodegenerative diseases (e.g. autism, autism spectrum disorders, Alzheimer's disease)), as well as methods of treating these diseases

  本发明涉及某些化合物（例如咪唑吡嗪、咪唑吡啶、咪唑吡嗪和咪唑嘧啶化合物），它们作为MAP激酶相互作用激酶MNK2a、MNK2b、MNK1a和MNK1b的抑制剂。本发明还涉及包含这些化合物的制药组合物，并用于预防和治疗疾病（例如增生性疾病（例如癌症）、炎症性疾病、自身免疫性疾病、代谢性疾病和神经退行性疾病（例如自闭症、自闭症谱系障碍、阿尔茨海默病）），以及治疗这些疾病的方法。