2,6-dichloro-N-(2,2,2-trifluoroethyl)pyrido[3,2-d]pyrimidin-4-amine | 1203655-68-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶并嘧啶类
• 英文名称: 2,6-dichloro-N-(2,2,2-trifluoroethyl)pyrido[3,2-d]pyrimidin-4-amine
• 英文别名: (2,6-dichloro-pyrido[3,2-d]pyrimidin-4-yl)-(2,2,2-trifluoro-ethyl)-amine；(2,6-Dichloro-pyrido[3,2-d]pyrimidin-4-yl)-(2,2,2-trifluoro-ethyl)-amine
• CAS: 1203655-68-8
• 化学式: C₉H₅Cl₂F₃N₄
• 分子量: 297.067
• InChiKey: XRHOLSXYCCSCIQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  50.7
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  2,6-dichloro-N-(2,2,2-trifluoroethyl)pyrido[3,2-d]pyrimidin-4-amine 在 四(三苯基膦)钯 、 potassium carbonate 、 N,N-二异丙基乙胺 作用下， 以 N-甲基吡咯烷酮 、 乙二醇二甲醚 、 水 为溶剂， 反应 18.0h， 生成 4-((6-(4-(1H-1,2,4-triazol-1-yl)phenyl)-4-(2,2,2-trifluoroethylamino)pyrido[3,2-d]pyrimidin-2-ylamino)methyl)benzenesulfonamide
  参考文献：
  名称：

  Optimization of Pharmacokinetics through Manipulation of Physicochemical Properties in a Series of HCV Inhibitors

  摘要：

  A novel series of HCV replication inhibitors based on a pyrido[3,2-d]primidine core were optimized for pharmacokinetics (PK) in rats. Several associations between physicochemical properties and PK were identified and exploited to guide the design of compounds. In addition, a simple new metric that may aid in the prediction of bioavailability for compounds with higher polar surface area is described (3*HBD-cLogP).

  DOI：

  10.1021/ml200163b
• 作为产物：
  描述：

  3-氨基-6-氯-2-吡啶羧酰胺 在 N,N-二异丙基乙胺 、 三氯氧磷 作用下， 以 四氢呋喃 、 1,4-二氧六环 为溶剂， 反应 1.5h， 生成 2,6-dichloro-N-(2,2,2-trifluoroethyl)pyrido[3,2-d]pyrimidin-4-amine
  参考文献：
  名称：

  Optimization of Pharmacokinetics through Manipulation of Physicochemical Properties in a Series of HCV Inhibitors

  摘要：

  A novel series of HCV replication inhibitors based on a pyrido[3,2-d]primidine core were optimized for pharmacokinetics (PK) in rats. Several associations between physicochemical properties and PK were identified and exploited to guide the design of compounds. In addition, a simple new metric that may aid in the prediction of bioavailability for compounds with higher polar surface area is described (3*HBD-cLogP).

  DOI：

  10.1021/ml200163b

文献信息

• [EN] 2,4,6-TRISUBSTITUTED PYRIDO (3,2-d) PYRIMIDINES USEFUL FOR TREATING VIRAL INFECTIONS<br/>[FR] PYRIDO(3,2-D)PYRIMIDINES TRISUBSTITUÉES EN POSITION 2,4,6 UTILES POUR TRAITER DES INFECTIONS VIRALES
  申请人：GILEAD SCIENCES INC

  公开号：WO2010002998A1

  公开（公告）日：2010-01-07

  Pyrido(3,2-d)pyrimidine derivatives represented by the structural formuia (Ia): wherein, R1, R2 and R3 are defined herein, pharmaceutical acceptable addition salts, stereochemical isomeric forms, N-oxides, solvates and pro-drugs thereof, for use in the treatment of hepatitis C.

  Pyrido(3,2-d)pyrimidine衍生物由结构式(Ia)表示：其中，R1、R2和R3在此处定义，其药用可接受的盐、立体化学异构体形式、N-氧化物、溶剂合物及其前药，用于治疗丙型肝炎。
• 2,4,6-TRISUBSTITUTED PYRIDO(3,2-d) PYRIMIDINES USEFUL FOR TREATING VIRAL INFECTIONS
  申请人：Canales Eda

  公开号：US20110123493A1

  公开（公告）日：2011-05-26

  Pyrido(3,2-d)pyrimidine derivatives represented by the structural formula (Ia): wherein, R 1 , R 2 and R 3 are defined herein, pharmaceutical acceptable addition salts, stereochemical isomeric forms, N-oxides, solvates and pro-drugs thereof, for use in the treatment of hepatitis C.

  该文描述了结构式(Ia)所代表的吡啶并[3,2-d]嘧啶衍生物：其中，R1、R2和R3在此定义，以及其药物可接受的加合盐、立体化学异构体形式、N-氧化物、溶剂化合物和前药，用于治疗丙型肝炎。
• 2,4,6-trisubstituted pyrido(3,2-d)pyrimidines useful for treating viral infections
  申请人：Canales Eda

  公开号：US08536187B2

  公开（公告）日：2013-09-17

  Pyrido(3,2-d)pyrimidine derivatives represented by the structural formula (Ia): wherein, R1, R2 and R3 are defined herein, pharmaceutical acceptable addition salts, stereochemical isomeric forms, N-oxides, solvates and pro-drugs thereof, for use in the treatment of hepatitis C.

  Pyrido(3,2-d)pyrimidine 衍生物的结构式(Ia)如下所示：其中，R1、R2和R3的定义见下文，其药学上可接受的加盐物、立体化学异构体形式、N-氧化物、溶剂化物和前药，用于治疗丙型肝炎。
• US8536187B2
  申请人：——

  公开号：US8536187B2

  公开（公告）日：2013-09-17