2-amino-5-(2-fluorophenyl)pyrimidine | 494802-22-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 2-amino-5-(2-fluorophenyl)pyrimidine
• 英文别名: 5-(2-fluorophenyl)-2-pyrimidinamine；5-(2-Fluorophenyl)pyrimidin-2-amine
• CAS: 494802-22-1
• 化学式: C₁₀H₈FN₃
• 分子量: 189.192
• InChiKey: KNUXQTMCNJNKIK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  51.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  trans-1'-oxospiro[1,3'-cyclohexane(1'H)-furo[3,4-c]pyridine]-4-carboxylic acid 、 2-amino-5-(2-fluorophenyl)pyrimidine 在 吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 生成 C₂₃H₁₉FN₄O₃
  参考文献：
  名称：

  Identification of positron emission tomography ligands for NPY Y5 receptors in the brain

  摘要：

  A series of trans-3-oxospiro[(aza)isobenzofuran-1(3H),1'-cyclohexane]-4'-carboxamide derivatives were synthesized and profiled for NPY Y5 binding affinity, brain and CSF penetrability in rats, and susceptibility to human and mouse P-glycoprotein transporters in order to develop a PET ligand. Compound 12b exhibited an acceptable profile for a PET ligand, and [C-11]12b was successfully utilized in clinical settings as a Y5 PET ligand. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.07.103
• 作为产物：
  描述：

  2-氨基-5-溴嘧啶 、 2-氟苯硼酸 、 disodium;carbonate 、 硫酸 在 四(三苯基膦)钯 硫酸 、 乙酸乙酯 作用下， 以 乙二醇二甲醚 、 正己烷 为溶剂， 反应 2.0h， 生成 2-amino-5-(2-fluorophenyl)pyrimidine
  参考文献：
  名称：

  Radiolabeled neuropeptide Y Y5 receptor antagonists

  摘要：

  本发明涉及放射性标记的神经肽Y Y5受体拮抗剂，可用于哺乳动物神经肽Y Y5受体的标记和诊断成像。

  公开号：

  US06939966B2

文献信息

• Spiro Compounds As NPY Y5 Receptor Antagonists
  申请人：Biagetti Matteo

  公开号：US20090203705A1

  公开（公告）日：2009-08-13

  The present invention relates to novel compounds of formula (I), or a pharmaceutically acceptable salt thereof, wherein R is an aryl or heteroaryl, which may be substituted by one or more: halogen, C 1 -C 4 alkyl, C1-C4 alkoxy, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, cyano; Z 1 is H, C 1 -C 4 alkyl or F; Z is CH 2 , CH(C 1 -C 4 alkyl), C(C 1 -C 4 alkyl) 2 or a bond; A is a 6-10 membered aryl or heteroaryl, which may be substituted by one or more: halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, cyano; or —C(═O)—X; or —O(CH 2 ) 0-1 R 1 ; B is hydrogen or is a 5-6 membered heteroaryl, or a 4-6 membered heterocycle, or phenyl, which may be substituted by one or more: halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, hydroxyl, cyano; A and B being linked via any atom; R 1 is —(C 1 -C 4 )alkyl(C 1 -C 4 )alkoxy; or C 3 -C 8 cycloalkyl; or R 1 is an aryl or heteroaryl, which may be substituted by one or more: halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, cyano; or R 1 is a 4-6 membered heterocycle, which may be substituted by one or more: halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, cyano; X is OR 2 or NR 3 R 4 ; R 2 is C 1 -C 4 alkyl; R 3 is hydrogen or together with R 4 and the nitrogen form a 5-6 saturated membered ring; R 4 is C 3 -C 8 cycloalkyl; processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, as NPY Y5 receptor antagonists and as agents for the treatment and/or prophylaxis of eating disorders such as a binge eating disorder.

  本发明涉及式(I)的新化合物或其药学上可接受的盐，其中R是芳基或杂芳基，可以被一个或多个卤素、C1-C4烷基、C1-C4氧烷基、C1-C4卤代烷基、C1-C4卤代氧烷基、氰基取代；Z1是H、C1-C4烷基或F；Z是CH2、CH(C1-C4烷基)、C(C1-C4烷基)2或键；A是一个6-10成员芳基或杂芳基，可以被一个或多个卤素、C1-C4烷基、C1-C4氧烷基、C1-C4卤代烷基、C1-C4卤代氧烷基、氰基或—C(═O)—X取代；或—O(CH2)0-1R1；B是氢或是一个5-6成员杂芳基、或一个4-6成员杂环、或苯基，可以被一个或多个卤素、C1-C4烷基、C1-C4氧烷基、C1-C4卤代烷基、C1-C4卤代氧烷基、羟基、氰基取代；A和B通过任何原子连接；R1是—(C1-C4)烷基(C1-C4)氧基；或C3-C8环烷基；或R1是一个芳基或杂芳基，可以被一个或多个卤素、C1-C4烷基、C1-C4氧烷基、C1-C4卤代烷基、C1-C4卤代氧烷基、氰基取代；或R1是一个4-6成员杂环，可以被一个或多个卤素、C1-C4烷基、C1-C4氧烷基、C1-C4卤代烷基、C1-C4卤代氧烷基、氰基取代；X是OR2或NR3R4；R2是C1-C4烷基；R3是氢或与R4和氮一起形成一个5-6饱和成员环；R4是C3-C8环烷基；它们的制备方法，用于这些方法的中间体，含有它们的药物组合物以及它们作为NPY Y5受体拮抗剂和用于治疗和/或预防暴饮暴食等进食障碍的药物的用途。
• Spiro compounds
  申请人：Banyu Pharmaceutical Co., Ltd.

  公开号：US06335345B1

  公开（公告）日：2002-01-01

  Spiro compounds of the general formula (I): wherein Ar1 represents an optionally substituted aryl or heteroaryl; n represents 0 or 1; T, U, V and W each represent a nitrogen atom or an optionally substituted methine group, wherein at least two of which represent said methine group; X represents methine; Y represents an optionally substituted imino or oxygen atom. These novel spiro compounds exhibit neuropeptide Y receptor (NPY) antagonistic activities and are useful as agents for the treatment of various diseases related to NPY, for example, cardiovascular disorders, central nervous system disorders, metobolic diseases and the like.

  通式（I）的螺环化合物：其中Ar1代表可选择取代的芳基或杂环芳基；n代表0或1；T、U、V和W分别代表氮原子或可选择取代的甲基基团，其中至少两个代表所述的甲基基团；X代表甲基；Y代表可选择取代的亚胺基或氧原子。这些新型螺环化合物表现出神经肽Y受体（NPY）拮抗活性，并可用作治疗与NPY相关的各种疾病的药物，例如心血管疾病、中枢神经系统疾病、代谢性疾病等。
• Radiolabeled neuropeptide y y5 receptor antagonists
  申请人：——

  公开号：US20040192705A1

  公开（公告）日：2004-09-30

  The present invention is directed to radiolabeled neuropeptide Y Y5 receptor antagonists which are useful for the labeling and diagnostic imaging of neuropeptide Y Y5 receptors in mammals.

  本发明涉及放射性标记的神经肽Y Y5受体拮抗剂，可用于哺乳动物神经肽Y Y5受体的标记和诊断成像。
• I-OXA-3-Azaspiro (4.5) Decan-2-One And 1-OXA-3, 8-Diazaspiro (4.5) Decan-2-One Derivatives For The Treatment of Eating Disorders
  申请人：Bentley Jonathan

  公开号：US20100197699A1

  公开（公告）日：2010-08-05

  The present invention relates to novel compounds of formula (I), or a pharmaceutically acceptable salt or solvate thereof, wherein R is an aryl or heteroaryl; which may be substituted by one or more: halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy, cyano; W is —CZ 1 or nitrogen; Z 1 is hydrogen, C1-C4 alkyl; A is a 5 membered heteroaryl, pyrazine, pyrimidine, or quinoline or quinazoline which may be substituted by one or more: halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy, cyano; B is hydrogen or a 5-10 membered aryl or heteroaryl which may be substituted by one or more: halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy, cyano; being A and B linked via any atom; provided that when W is —CZ 1 , compounds of formula (I) have a trans stereochemistry; processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, as NPY Y5 receptor antagonists and as agents for the treatment and/or prophylaxis of eating disorders such as a binge eating disorder.

  本发明涉及式（I）的新化合物，或其药学上可接受的盐或溶剂，其中R是芳基或杂环芳基；可以被一个或多个卤素，C1-C4烷基，C1-C4烷氧基，C1-C4卤代烷基，C1-C4卤代烷氧基，氰基取代；W是—CZ1或氮；Z1是氢，C1-C4烷基；A是5元杂环芳基，吡嗪，嘧啶或喹啉或喹嗪，可以被一个或多个卤素，C1-C4烷基，C1-C4烷氧基，C1-C4卤代烷基，C1-C4卤代烷氧基，氰基取代；B是氢或一个5-10元芳基或杂环芳基，可以被一个或多个卤素，C1-C4烷基，C1-C4烷氧基，C1-C4卤代烷基，C1-C4卤代烷氧基，氰基取代；A和B通过任何原子连接；但当W是—CZ1时，式（I）的化合物具有反式立体化学；其制备方法，用于这些方法的中间体，包含它们的药物组合物以及它们作为NPY Y5受体拮抗剂和治疗和/或预防暴食障碍的药物代理的用途。
• WO2008/92887
  申请人：——

  公开号：——

  公开（公告）日：——