4-chloromethyl-2-(3-pyridyl)thiazole | 141399-52-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-chloromethyl-2-(3-pyridyl)thiazole
• 英文别名: 4-(chloromethyl)-2-pyridin-3-yl-1,3-thiazole
• CAS: 141399-52-2
• 化学式: C₉H₇ClN₂S
• 分子量: 210.687
• InChiKey: GEYLDVNZFJYIKJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  54
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-chloromethyl-2-(3-pyridyl)thiazole 、 5-(4-羟基苄基)噻唑烷-2,4-二酮 在 sodium hydride 作用下， 生成 5-[[4-[(2-Pyridin-3-yl-1,3-thiazol-4-yl)methoxy]phenyl]methyl]-1,3-thiazolidine-2,4-dione
  参考文献：
  名称：

  抗糖尿病药的研究。11.新型的噻唑烷二酮衍生物作为有效的降血糖药和降血脂药。

  摘要：

  在新型抗糖尿病吡格列酮的进一步化学修饰过程中（AD-4833，U-72,107），一系列5- [4-（2-或4-偶氮烷氧基）苄基或亚苄基] -2,4-噻唑烷二酮制备并评估了胰岛素抵抗，遗传性肥胖和糖尿病KKA（y）小鼠的降血糖和降血脂活性。吡格列酮的2-吡啶基部分被2-或4-恶唑基或2-或4-噻唑基部分取代大大增强了体内效力。相应的5-亚苄基型化合物也具有有效的生物活性，其中次甲基用作苯环和噻唑烷二酮环之间的连接基。在合成的化合物中，5- [4- [2-（5-甲基-2-苯基-4-恶唑基）乙氧基]苄基] -2,4-噻唑烷二酮（18）表现出最强的活性，是其的100倍以上吡格列酮。

  DOI：

  10.1021/jm00092a012
• 作为产物：
  描述：

  巯基尼古胺 、 1,3-二氯丙酮 以 乙醇 为溶剂， 反应 2.0h， 生成 4-chloromethyl-2-(3-pyridyl)thiazole
  参考文献：
  名称：

  Design, Synthesis, and Biological Evaluation of Antiviral Agents Targeting Flavivirus Envelope Proteins

  摘要：

  Flavivirus envelope proteins (E proteins) have been shown to play a pivotal role in virus assembly, morphogenesis, and infection of host cells. Inhibition of flavivirus infection of a host cell by means of a small molecule envelope protein antagonist is an attractive strategy for the development of antiviral agents. Virtual screening of the NCI chemical database using the dengue virus envelope protein structure revealed several hypothetical hit compounds. Bioassay results identified a class of thiazole compounds with antiviral potency in cell-based assays. Modification of these lead compounds led to a series of analogues with improved antiviral activity and decreased cytotoxicity. The most active compounds 11 and 36 were effective in the low micromolar concentration range in a cellular assay system.

  DOI：

  10.1021/jm800412d

文献信息

• 5-membered n-heterocyclic compounds with hypoglycemic and hypolipidemic activity
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US07179823B1

  公开（公告）日：2007-02-20

  A compound of formula (I) F wherein R1 represents a hydrocarbon group which may be substituted or a heterocyclic group which may be substituted; x represents a bond, an oxygen atom, a sulfur atom, or a group of the formula: —CO—, —CS—, —CR4(OR5)— or —NR6— wherein each of R4 and R6 represents a hydrogen atom or a hydrocarbon group which may be stubstituted, R5 represents a hydrogen atom or a protective group for a hydroxyl group; m represents an integer of 0 to 3; Y represents an oxygen atom, a sulfur atom, or a group of the formula: —SO—, —SO2—, —NR7—, —CONR7— or —NR7CO— wherein R7 represents a hydrogen atom or a hydrocarbon group which may be substituted; ring A represents an aromatic ring which may further have 1 to 3 substituents; n represents an integer of 1 to 8; ring B represents a nitrogen-containing 5-membered hetero ring which may further be substituted by an alkyl group.

  化合物的式子为（I）F，其中R1代表一个可以被取代的碳氢基团或杂环基团；x代表一个键、一个氧原子、一个硫原子或者一个式子为：—CO—、—CS—、—CR4(OR5)—或—NR6—的基团，其中R4和R6分别代表一个氢原子或者一个可以被取代的碳氢基团，R5代表一个氢原子或者一个羟基的保护基团；m代表一个0到3的整数；Y代表一个氧原子、一个硫原子或者一个式子为：—SO—、—SO2—、—NR7—、—CONR7—或—NR7CO—的基团，其中R7代表一个氢原子或者一个可以被取代的碳氢基团；环A代表一个芳香环，可以有1到3个取代基；n代表一个1到8的整数；环B代表一个含氮的5元杂环，可以有一个烷基的取代基。
• 5-membered N-heterocyclic compounds with hypoglycemic and hypolipidemic activity
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP1457490A1

  公开（公告）日：2004-09-15

  Use of a compound of the formula: wherein R1 represents a hydrocarbon group which may be substituted or a heterocyclic group which may be substituted; X represents a bond, an oxygen atom, a sulfur atom, or a group of the formula: -CO-, -CS-, -CR4(OR5)- or -NR6- wherein each of R4 and R6 represents a hydrogen atom or a hydrocarbon group which may be substituted, R5 represents a hydrogen atom or a protective group for a hydroxyl group; m represents an integer of 0 to 3; Y represents an oxygen atom, a sulfur atom, or a group of the formula: -SO-, -SO2-, -NR7-, -CONR7- or -NR7CO- wherein R7 represents a hydrogen atom or a hydrocarbon group which may be substituted; ring A represents an aromatic ring which may further have 1 to 3 substituents; n represents an integer of 1 to 8; ring B represents a nitrogen-containing 5-membered hetero ring which may further be substituted by an alkyl group; X1 represents a bond, an oxygen atom, a sulfur atom, or a group of the formula: -SO-, -SO2-, -O-SO2- or -NR16- wherein R16 represents a hydrogen atom or a hydrocarbon group which may be substituted; R2 represents a hydrogen atom, a hydrocarbon group which may be substituted or a heterocyclic group which may be substituted; W represents a bond or a divalent hydrocarbon residue having 1 to 20 carbon atoms; R3 represents a group of the formula: -OR8 (R8 represents a hydrogen atom or a hydrocarbon group which may be substituted) or -NR9R10 (each of R9 and R10, whether identical or not, represents a hydrogen atom, a hydrocarbon group which may be substituted, a heterocyclic group which may be substituted, or an acyl group which may be substituted; R9 and R10 may bind together to form a ring); or a salt thereof, for the manufacture of a pharmaceutical preparation for preventing or treating syndrome X.

  式化合物的用途： 其中 R1 代表可被取代的烃基或可被取代的杂环基； X 代表键、氧原子、硫原子或式中的基团：-其中 R4 和 R6 分别代表氢原子或可被取代的烃基，R5 代表氢原子或羟基的保护基团； m 代表 0 至 3 的整数； Y 代表氧原子、硫原子或式中的一个基团：-其中 R7 代表氢原子或可被取代的烃基； 环 A 代表芳香环，可进一步具有 1 至 3 个取代基； n 代表 1 至 8 的整数； 环 B 代表含氮 5 元杂环，可进一步被烷基取代； X1 代表键、氧原子、硫原子或式中的基团：-其中 R16 代表氢原子或可被取代的烃基； R2 代表氢原子、可被取代的烃基或可被取代的杂环基； W 代表键或具有 1 至 20 个碳原子的二价烃残基； R3 代表式中的一个基团：-OR8(R8代表氢原子或可被取代的烃基)或-NR9R10(R9和R10，无论是否相同，各自代表氢原子、可被取代的烃基、可被取代的杂环基或可被取代的酰基；R9和R10可结合在一起形成环)；或其盐、 用于制造预防或治疗 X 综合征的药物制剂。
• 5-MEMBERED N-HETEROCYCLIC COMPOUNDS WITH HYPOGLYCEMIC AND HYPOLIPIDEMIC ACTIVITY
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP1228067B1

  公开（公告）日：2004-07-14
• 5-MEMBERED N-HETEROCYCLIC COMPOUNDS WITH HYPOGYLCEMIC AND HYPOLIPIDEMIC ACTIVITY
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP1228067A1

  公开（公告）日：2002-08-07
• US7179823B1
  申请人：——

  公开号：US7179823B1

  公开（公告）日：2007-02-20