4,6-二氯-5-甲氧基-2-甲基嘧啶 | 851986-00-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 中文名称: 4,6-二氯-5-甲氧基-2-甲基嘧啶
• 英文名称: 4,6-dichloro-5-methoxy-2-methylpyrimidine
• 英文别名: 2-Methyl-4,6-dichlor-5-methoxy-pyrimidin；4,6-dichloro-2-methyl-5-methoxy-pyrimidine
• CAS: 851986-00-0
• 化学式: C₆H₆Cl₂N₂O
• 分子量: 193.032
• InChiKey: QGDCAAAIQWLPLQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  35
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4,6-二氯-5-甲氧基-2-甲基嘧啶 在 ammonium hydroxide 作用下， 以 四氢呋喃 为溶剂， 以64.05 %的产率得到6-chloro-5-methoxy-2-methylpyrimidin-4-amine
  参考文献：
  名称：

  [EN] POLO LIKE KINASE 4 INHIBITORS
  [FR] INHIBITEURS DE KINASE DE TYPE POLO 4

  摘要：

  本文披露了公式（I）的化合物或其药学上可接受的盐，它们是Polo Like Kinase 4（PLK4）的抑制剂。本文还披露了包含公式（I）的化合物或其药学上可接受的盐以及一个或多个药学上可接受的辅料的制药组合物。本文还披露了治疗需要的患者的癌症的方法，包括向患者投与公式（I）的化合物或其药学上可接受的盐的量。公式（I）:

  公开号：

  WO2022240876A1
• 作为产物：
  描述：

  6-hydroxy-5-methoxy-2-methylpyrimidin-4(3H)-one 在 N,N-二甲基苯胺 、 三氯氧磷 作用下， 以87 %的产率得到4,6-二氯-5-甲氧基-2-甲基嘧啶
  参考文献：
  名称：

  [EN] POLO LIKE KINASE 4 INHIBITORS
  [FR] INHIBITEURS DE KINASE DE TYPE POLO 4

  摘要：

  本文披露了公式（I）的化合物或其药学上可接受的盐，它们是Polo Like Kinase 4（PLK4）的抑制剂。本文还披露了包含公式（I）的化合物或其药学上可接受的盐以及一个或多个药学上可接受的辅料的制药组合物。本文还披露了治疗需要的患者的癌症的方法，包括向患者投与公式（I）的化合物或其药学上可接受的盐的量。公式（I）:

  公开号：

  WO2022240876A1

文献信息

• Pyrimidine Derivatives Which Are Antagonists Of Vitronectin Receptor
  申请人：Lefrancois Jean-Michel

  公开号：US20080058348A1

  公开（公告）日：2008-03-06

  A subject of the invention is the compounds of formula (I); in which R 1 , R 2 , R 3 , R 4 and R have the meanings indicated in the description, their preparation process, their use as medicaments having an antagonist activity on the vitronectin receptor and the pharmaceutical compositions containing them.

  本发明的主题是公式(I)的化合物；其中R1、R2、R3、R4和R具有说明书中指出的含义，它们的制备过程，它们作为对玻连蛋白受体具有拮抗活性的药物的使用以及包含它们的药物组合物。
• [EN] SUBSTITUTED NITROGEN-CONTAINING SIX-MEMBERED AMINO-HETEROCYCLES AS VANILLOID-1 RECEPTOR ANTAGONISTS FOR TREATING PAIN<br/>[FR] UTILISATION D'HETEROCYCLES AMINES A SIX ELEMENTS CONTENANT DE L'AZOTE SUBSTITUES COMME ANTAGONISTES DU RECEPTEUR VANILLOIDE DE TYPE 1 POUR LE TRAITEMENT DE LA DOULEUR
  申请人：MERCK SHARP & DOHME

  公开号：WO2005047279A1

  公开（公告）日：2005-05-26

  The present invention provides a compound of formula (I): Y-J-NH-Z wherein: Y is a quinoline or isoquinoline optionally substituted with one or two substituents independently chosen from hydroxy, halogen, haloC1-4alkyl, C1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, nitro and amino; J is pyridine, pyridazine, pyrazine, pyrimidine or triazine optionally substituted with one or two substituents independently chosen from hydroxy, halogen, haloC1-4alkyl, C1-4alkyl, C3-5cycloalkyl, C1-4alkoxy, hydroxyC1- 4alkyl, cyano, hydroxy, C1-4cycloalkoxy, C1-4alkylthio, haloC1-4alkoxy, nitro, Q, (CH2)pQ, NR2R3, -(CH2)pNR2R3 and -O(CH2)pNR2R3; wherein J is substituted at positions meta to each other by NH and Y; and Z is phenyl or pyridyl optionally substituted with one or two substituents independently selected from halogen, haloC1-4alkyl, C1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, nitro and amino; Q is phenyl, a five-membered heterocyclic ring containing one, two, three or four heteroatoms chosen from O, N and S, at most one heteroatom being O or S, or a six-membered heterocyclic ring containing one, two or three nitrogen atoms, optionally substituted by C1-4alkyl; each R2 and R3 is chosen from H and C1-4alkyl, or R2 and R3, together with the nitrogen atom to which they are attached, may form a six-membered ring optionally containing an oxygen atom or a further nitrogen atom, which ring is optionally substituted by C1-4alkyl or Q; p is 1, 2 or 3; or a pharmaceutically acceptable salt thereof; pharmaceutical compositions comprising it; its use in methods of therapy; use of it for manufacturing medicaments; and methods of using it to treat diseases requiring administration of a VR1 antagonist such as pain, cough, GERD and depression.

  本发明提供了一种化合物，其化学式为（I）：Y-J-NH-Z，其中：Y为喹啉或异喹啉，可选地取代为一个或两个从羟基、卤素、卤代C1-4烷基、C1-4烷基、C1-4烷氧基、卤代C1-4烷氧基、硝基和氨基中独立选择的取代基；J为吡啶、吡啶嗪、吡嗪、嘧啶或三嗪，可选地取代为一个或两个从羟基、卤素、卤代C1-4烷基、C1-4烷基、C3-5环烷基、C1-4烷氧基、羟基C1-4烷基、氰基、羟基、C1-4环烷氧基、C1-4烷基硫氧基、卤代C1-4烷氧基、硝基、Q、（CH2）pQ、NR2R3、-（CH2）pNR2R3和-O（CH2）pNR2R3中独立选择的取代基；其中J在相对于NH和Y的位置上被取代；Z为苯基或吡啶基，可选地取代为一个或两个从卤素、卤代C1-4烷基、C1-4烷基、C1-4烷氧基、卤代C1-4烷氧基、硝基和氨基中独立选择的取代基；Q为苯基，含有一个、两个、三个或四个从O、N和S中选择的杂原子的五元杂环，最多一个杂原子为O或S，或含有一个、两个或三个氮原子的六元杂环，可选地取代为C1-4烷基；每个R2和R3从H和C1-4烷基中选择，或R2和R3，连同它们连接的氮原子，可形成一个含有氧原子或进一步氮原子的六元环，该环可选地取代为C1-4烷基或Q；p为1、2或3；或其药学上可接受的盐；包含它的药物组合物；其在治疗方法中的使用；用于制造药物的使用；以及使用它治疗需要VR1拮抗剂（如疼痛、咳嗽、胃食管反流病和抑郁症）的疾病的方法。
• Substituted nitrogen-containing six-membered amino-heterocycles as vanilloid-1 receptor antagonists for treating pain
  申请人：Hollingworth John Gregory

  公开号：US20050197342A1

  公开（公告）日：2005-09-08

  The present invention provides a compound of formula I: Y-J-NH-Z  (I) wherein: Y is a quinoline or isoquinoline optionally substituted with one or two substituents independently chosen from hydroxy, halogen, haloC 1-4 alkyl, C 1-4 alkyl, C 1-4 alkoxy, haloC 1-4 alkoxy, nitro and amino; J is pyridine, pyridazine, pyrazine, pyrimidine or triazine optionally substituted with one or two substituents independently chosen from hydroxy, halogen, haloC 1-4 alkyl, C 1-4 alkyl, C 3-5 cycloalkyl, C 1-4 alkoxy, hydroxyC 1-4 alkyl, cyano, hydroxy, C 1-4 cycloalkoxy, C 1-4 alkylthio, haloC 1-4 alkoxy, nitro, Q, (CH 2 ) p Q, —NR 2 R 3 , —(CH 2 ) p NR 2 R 3 and —O(CH 2 ) p NR 2 R 3 ; wherein J is substituted at positions meta to each other by NH and Y; and Z is phenyl or pyridyl optionally substituted with one or two substituents independently selected from halogen, haloC 1-4 alkyl, C 1-4 alkyl, C 1-4 alkoxy, haloC 1-4 alkoxy, nitro and amino; Q is phenyl, a five-membered heterocyclic ring containing one, two, three or four heteroatoms chosen from O, N and S, at most one heteroatom being O or S, or a six-membered heterocyclic ring containing one, two or three nitrogen atoms, optionally substituted by C 1-4 alkyl; each R 2 and R 3 is chosen from H and C 1-4 alkyl, or R 2 and R 3 , together with the nitrogen atom to which they are attached, may form a six-membered ring optionally containing an oxygen atom or a further nitrogen atom, which ring is optionally substituted by C 1-4 alkyl or Q; p is 1, 2 or 3; or a pharmaceutically acceptable salt thereof; pharmaceutical compositions comprising it; its use in methods of therapy; use of it for manufacturing medicaments; and methods of using it to treat diseases requiring administration of a VR1 antagonist such as pain, cough, GERD and depression.

  本发明提供一种公式I的化合物：Y-J-NH-Z（I），其中：Y是喹啉或异喹啉，可选地取代一个或两个取代基，独立地选择自羟基，卤素，卤基C1-4烷基，C1-4烷基，C1-4烷氧基，卤基C1-4烷氧基，硝基和氨基；J是吡啶，吡嗪，吡咯，嘧啶或三嗪，可选地取代一个或两个取代基，独立地选择自羟基，卤素，卤基C1-4烷基，C1-4烷基，C3-5环烷基，C1-4烷氧基，羟基C1-4烷基，氰基，C1-4环烷氧基，C1-4烷基硫基，卤基C1-4烷氧基，硝基，Q，（CH2）pQ，—NR2R3，—（CH2）pNR2R3和—O（CH2）pNR2R3；其中J在与Y相对的位置上被NH取代；Z是苯基或吡啶基，可选地取代一个或两个取代基，独立地选择自卤素，卤基C1-4烷基，C1-4烷基，C1-4烷氧基，卤基C1-4烷氧基，硝基和氨基；Q是苯基，含有一个、两个、三个或四个杂原子（O、N和S）的五元杂环，最多有一个杂原子为O或S，或含有一个、两个或三个氮原子的六元杂环，可选地被C1-4烷基取代；每个R2和R3选择自H和C1-4烷基，或者R2和R3与它们连接的氮原子一起，可以形成一个六元环，可选地含有一个氧原子或进一步的氮原子，该环可选地被C1-4烷基或Q取代；p为1、2或3；或其药学上可接受的盐；包含该化合物的药物组合物；其在治疗方法中的使用；用于制造药物的使用；以及使用它治疗需要VR1拮抗剂（如疼痛、咳嗽、GERD和抑郁症）的疾病的方法。
• METHODS FOR THE USE OF PYRIMIDINE DERIVATIVES WHICH ARE ANTAGONISTS OF VITRONECTIN RECEPTOR
  申请人：Lefrancois Jean-Michel

  公开号：US20100041675A1

  公开（公告）日：2010-02-18

  A subject of the invention is the compounds of formula (I); in which R 1 , R 2 , R 3 , R 4 and R have the meanings indicated in the description, their preparation process, their use as medicaments having an antagonist activity on the vitronectin receptor and the pharmaceutical compositions containing them.

  本发明的主题是式(I)的化合物;其中R1、R2、R3、R4和R的含义如说明书中所示，它们的制备过程，它们作为具有抗vitronectin受体活性的药物的用途以及包含它们的制药组合物。
• [6,6] AND [6,7]-BICYCLIC GPR119 G PROTEIN-COUPLED RECEPTOR AGONISTS
  申请人：Fevig John M.

  公开号：US20080293690A1

  公开（公告）日：2008-11-27

  Novel compounds are provided which are GPR119 G protein-coupled receptor modulators. GPR119 G protein-coupled receptor modulators are useful in treating, preventing, or slowing the progression of diseases requiring GPR119 G protein-coupled receptor modulator therapy. These novel compounds have the structure: or stereoisomers or prodrugs or pharmaceutically acceptable salts thereof, wherein n 1 , n 2 , n 3 , n 4 , A, B, D, E, G, Y, Z, R 1 and R 2 are defined herein.

  提供了一些新的化合物，这些化合物是GPR119 G蛋白偶联受体调节剂。GPR119 G蛋白偶联受体调节剂对于治疗、预防或减缓需要GPR119 G蛋白偶联受体调节剂治疗的疾病是有用的。这些新的化合物具有以下结构：或其立体异构体或前药或其药学上可接受的盐，其中n1、n2、n3、n4、A、B、D、E、G、Y、Z、R1和R2在此定义。