4-氯甲基-1,3-噁唑盐酸盐 | 675149-75-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 4-氯甲基-1,3-噁唑盐酸盐
• 中文别名: 4-氯甲基-1,3-恶唑盐酸盐
• 英文名称: 4-(chloromethyl)oxazole hydrochloride
• 英文别名: 4-(chloromethyl)-1,3-oxazole;hydrochloride
• CAS: 675149-75-4
• 化学式: C₄H₄ClNO*ClH
• 分子量: 153.996
• InChiKey: YRZLGIRPSNYMNY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.84
• 重原子数：
  8
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2934999090
• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P501,P260,P270,P271,P264,P280,P362+P364,P303+P361+P353,P301+P330+P331,P301+P312+P330,P304+P340+P310,P305+P351+P338+P310,P405
• 危险品运输编号：
  3261
• 危险性描述：
  H302+H312+H332,H314

反应信息

• 作为反应物：
  描述：

  4-氯甲基-1,3-噁唑盐酸盐 、 tert-butyl (5-bromo-2-hydroxybenzyl)carbamate 在 caesium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 36.5h， 以57%的产率得到tert-butyl (5-bromo-2-(oxazol-4-ylmethoxy)benzyl)carbamate
  参考文献：
  名称：

  第一次接触：7-苯基-2-氨基喹啉，有效的和选择性的神经元一氧化氮合酶抑制剂，针对同工型特异性天冬氨酸。

  摘要：

  抑制神经元一氧化氮合酶（nNOS）是一种涉及神经退行性疾病的酶，是治疗或预防这些疾病的有吸引力的策略。我们以前开发了几类基于2-氨基喹啉的nNOS抑制剂，但是这些化合物的缺点包括脱靶混杂，对人nNOS的活性低以及对nNOS的选择性比相关酶适度。在这项研究中，我们合成了基于7-苯基-2-氨基喹啉的新型nNOS抑制剂，并针对大鼠和人类nNOS，人类eNOS和鼠类（在某些情况下）对人类iNOS进行了测定。在氨基喹啉和带正电荷的尾部之间具​​有元关系的化合物很有效，对人nNOS的选择性比对人eNOS的选择性高近900倍。X射线晶体学分析表明某些化合物的氨基占据了nNOS特异性天冬氨酸残基（eNOS中不存在）周围充满水的口袋。诱变研究证实了这种相互作用，使7-苯基-2-氨基喹啉成为第一个与该残基相互作用的氨基喹啉。

  DOI：

  10.1021/acs.jmedchem.9b01573

文献信息

• [EN] AGENT FOR PREVENTING OR TREATING NEUROPATHY<br/>[FR] AGENT POUR LA PRÉVENTION OU LE TRAITEMENT DE NEUROPATHIE
  申请人：TAKEDA CHEMICAL INDUSTRIES LTD

  公开号：WO2004039365A1

  公开（公告）日：2004-05-13

  The present invention provides an agent for preventing or treating neuropathy having superior action and low toxicity. This agent comprises a compound represented by the formula:wherein ring A is a 5-membered aromatic heterocycle containing 2 or more nitrogen atoms, which may further have substituent(s);B is an optionally substituted hydrocarbon group or an optionally substituted heterocyclic group;X is a divalent acyclic hydrocarbon group;Z is -O-, -S-, -NR2-, -CONR2- or -NR2CO- (R2 is a hydrogen atom or an optionally substituted alkyl group);Y is a bond or a divalent acyclic hydrocarbon group;R1 is an optionally substituted cyclic group, an optionally substituted amino group or an optionally substituted acyl group, provided that when the 5-membered aromatic heterocycle represented by ring A is imidazole, then Z should not be -O-, or a salt thereof.

  本发明提供了一种具有优越作用和低毒性的预防或治疗神经病的药剂。该药剂包括一个由以下式表示的化合物：其中环A是含有2个或更多氮原子的5元芳香杂环，可能进一步具有取代基；B是一个可选择取代的碳氢基团或可选择取代的杂环基团；X是二价的无环碳氢基团；Z是-O-，-S-，-NR2-，-CONR2-或-NR2CO-（R2是氢原子或可选择取代的烷基基团）；Y是键或二价的无环碳氢基团；R1是可选择取代的环基团，可选择取代的氨基团或可选择取代的酰基团，但当环A表示的5元芳香杂环是咪唑时，Z不应为-O-，或其盐。
• FIVE-MEMBERED HETEROCYCLIC COMPOUNDS
  申请人：Takeda Pharmaceutical Company Limited

  公开号：EP1541564A1

  公开（公告）日：2005-06-15

  The present invention provides a compound represented by the formula: wherein R1 is an optionally substituted 5-membered heterocyclic group; X, Y and V are the same or different and each is a bond, an oxygen atom, a sulfur atom and the like; Q is a divalent hydrocarbon group having 1 to 20 carbon atoms; ring A is an aromatic ring optionally further having 1 to 3 substituents; Z is -(CH2)n-Z1- or -Z1-(CH2)n- (n is an integer of 0 to 8, Z1 is a bond, an oxygen atom, a sulfur atom and the like); ring B is a nitrogen-containing heterocycle optionally further having 1 to 3 substituents; W is a bond or a divalent hydrocarbon group having 1 to 20 carbon atoms; R2 is a hydrogen atom, a cyano group, -PO(OR9)(OR10) (R9 and R10 are the same or different and each is a hydrogen atom or an optionally substituted hydrocarbon group, and R9 and R10 are optionally bonded to form an optionally substituted ring) and the like, or a salt thereof, which has a superior adipose tissue weight decreasing action, a hypoglycemic action and a hypolipidemic action, and which is useful as an agent for the prophylaxis or treatment of obesity, diabetes mellitus, hyperlipidemia, impaired glucose tolerance, hypertension and the like.

  本发明提供了一种由以下式表示的化合物： 其中R1是可选择地取代的5-成员杂环基团；X、Y和V相同或不同，每个都是键，氧原子，硫原子等；Q是具有1到20个碳原子的二价碳氢基团；环A是一个芳香环，可选择地进一步具有1到3个取代基；Z是-(CH2)n-Z1-或-Z1-(CH2)n-（n是0到8的整数，Z1是键，氧原子，硫原子等）；环B是一个含氮杂环，可选择地进一步具有1到3个取代基；W是键或具有1到20个碳原子的二价碳氢基团；R2是氢原子，氰基，-PO(OR9)(OR10)（R9和R10相同或不同，每个是氢原子或可选择地取代的碳氢基团，R9和R10可选择地结合形成可选择地取代的环）等，或其盐，具有优越的减少脂肪组织重量的作用，降糖作用和降脂作用，并且作为预防或治疗肥胖症，糖尿病，高脂血症，糖耐量受损，高血压等的药剂是有用的。
• [EN] SELECTIVE NEURONAL NITRIC OXIDE SYNTHASE INHIBITORS<br/>[FR] INHIBITEURS SÉLECTIFS DES OXYDE NITRIQUE SYNTHASES NEURONALES
  申请人：UNIV NORTHWESTERN

  公开号：WO2021081528A1

  公开（公告）日：2021-04-29

  Disclosed are 7-phenyl-2-aminoquinoline compounds that are shown to inhibit the biological activity of neuronal nitric oxide synthases (nNOSs). Also disclosed are pharmaceutical compositions comprising the compounds, and methods of using the compounds and pharmaceutical compositions for treating a subject in need thereof. Because the disclosed compounds are shown to inhibit the activity of neuronal nitric oxide synthases (nNOSs), the disclosed compounds and pharmaceutical compositions may be utilized in methods for treating a subject having or at risk for developing a disease or disorder that is associated with nNOS activity including neurological diseases and disorders.

  揭示了一种抑制神经一氧化氮合酶（nNOSs）生物活性的7-苯基-2-氨基喹啉化合物。还揭示了包含这些化合物的药物组合物，以及使用这些化合物和药物组合物治疗需要的主体的方法。由于这些揭示的化合物被证明可以抑制神经一氧化氮合酶（nNOSs）的活性，因此这些揭示的化合物和药物组合物可以用于治疗患有或有发展与nNOS活性相关的疾病或障碍的主体的方法，包括神经系统疾病和障碍。
• Five-membered heterocyclic compounds
  申请人：Momose Yu

  公开号：US20060135578A1

  公开（公告）日：2006-06-22

  The present invention provides a compound represented by the formula: wherein R 1 is an optionally substituted 5-membered heterocyclic group; X, Y and V are the same or different and each is a bond, an oxygen atom, a sulfur atom and the like; Q is a divalent hydrocarbon group having 1 to 20 carbon atoms; ring A is an aromatic ring optionally further having 1 to 3 substituents; Z is —(CH 2 ) n -Z 1 - or -Z 1 -(CH 2 ) n — (n is an integer of 0 to 8, Z 1 is a bond, an oxygen atom, a sulfur atom and the like); ring B is a nitrogen-containing heterocycle optionally further having 1 to 3 substituents; W is a bond or a divalent hydrocarbon group having 1 to 20 carbon atoms; R 2 is a hydrogen atom, a cyano group, —PO(OR 9 )(OR 10 ) (R 9 and R 10 are the same or different and each is a hydrogen atom or an optionally substituted hydrocarbon group, and R 9 and R 10 are optionally bonded to form an optionally substituted ring) and the like, or a salt thereof, which has a superior adipose tissue weight decreasing action, a hypoglycemic action and a hypolipidemic action, and which is useful as an agent for the prophylaxis or treatment of obesity, diabetes mellitus, hyperlipidemia, impaired glucose tolerance, hypertension and the like.

  本发明提供一种化合物，其化学式表示为：其中，R1为可选取的取代的5-成员杂环基；X、Y和V相同或不同，每个都是键，氧原子，硫原子等；Q为具有1到20个碳原子的二价碳氢基团；环A为芳香环，可选地进一步具有1到3个取代基；Z为—(CH2)n-Z1-或-Z1-(CH2)n—（n为0到8的整数，Z1为键，氧原子，硫原子等）；环B为含氮杂环，可选地进一步具有1到3个取代基；W为键或具有1到20个碳原子的二价碳氢基团；R2为氢原子，氰基，—PO(OR9)(OR10)（R9和R10相同或不同，每个都是氢原子或可选取的取代的碳氢基团，R9和R10可选择性地结合形成可选取的取代环）等，或其盐，具有优异的减轻脂肪组织重量、降血糖和降血脂作用，可用作预防或治疗肥胖症、糖尿病、高脂血症、糖耐量受损、高血压等的药剂。
• Agent for preventing or treating neuropathy
  申请人：Momose Yu

  公开号：US20060004069A1

  公开（公告）日：2006-01-05

  The present invention provides an agent for preventing or treating neuropathy having superior action and low toxicity. This agent comprises a compound represented by the formula: wherein ring A is a 5-membered aromatic heterocycle containing 2 or more nitrogen atoms, which may further have substituent(s); B is an optionally substituted hydrocarbon group or an optionally substituted heterocyclic group; X is a divalent acyclic hydrocarbon group; Z is —O—, —S—, —NR 2 —, —CONR 2 — or —NR 2 CO— (R 2 is a hydrogen atom or an optionally substituted alkyl group); Y is a bond or a divalent acyclic hydrocarbon group; R 1 is an optionally substituted cyclic group, an optionally substituted amino group or an optionally substituted acyl group, provided that when the 5-membered aromatic heterocycle represented by ring A is imidazole, then Z should not be —O—, or a salt thereof.

  本发明提供了一种用于预防或治疗神经病的药剂，具有优异的作用和低毒性。该药剂包括以下式子所表示的化合物：其中环A是一个含有2个或更多氮原子的5元芳香杂环，可以进一步具有取代基；B是一个可选取代的碳氢化合物基团或可选取代的杂环基团；X是一个二价的无环碳氢基团；Z是—O—、—S—、—NR2—、—CONR2—或—NR2CO—（其中R2是氢原子或可选取代的烷基基团）；Y是一个键或一个二价的无环碳氢基团；R1是一个可选取代的环基、可选取代的氨基或可选取代的酰基，但当环A所表示的5元芳香杂环是咪唑时，Z不应为—O—，或其盐。