7-chloro-2-(methylthio)pyrido[2,3-d]pyrimidine | 352328-41-7

• 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: 7-chloro-2-(methylthio)pyrido[2,3-d]pyrimidine
• 英文别名: 7-chloro-2-methylsulfanyl-pyrido[2,3-d]pyrimidine；7-chloro-2-methylsulfanylpyrido[2,3-d]pyrimidine
• CAS: 352328-41-7
• 化学式: C₈H₆ClN₃S
• 分子量: 211.675
• InChiKey: UNAVSLNMFZKAMD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  64
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  7-chloro-2-(methylthio)pyrido[2,3-d]pyrimidine 在 N-氯代丁二酰亚胺 、 四(三苯基膦)钯 、 potassium carbonate 作用下， 以 1,4-二氧六环 、 N-甲基吡咯烷酮 、 水 为溶剂， 反应 28.25h， 生成 (trans)-4-((7-cyclopropylpyrido[2,3-d]pyrimidin-2-yl)amino)cyclohexanol trifluoroacetate
  参考文献：
  名称：

  Pyridopyrimidinone Derivatives as Potent and Selective c-Jun N-Terminal Kinase (JNK) Inhibitors

  摘要：

  A novel series of 2-aminopyridopyrimidinone based JNK (c-jun N-terminal kinase) inhibitors were discovered and developed. Structure activity relationships (SARs) were systematically developed utilizing biochemical and cell based assays and in vitro and in vivo drug metabolism and pharmacokinetic (DMPK) studies. Through the optimization of lead compound 1, several potent and selective JNK inhibitors with high oral bioavailability were developed. Inhibitor 13 was a potent JNK3 inhibitor (IC50 = 15 nM), had high selectivity against p38 (IC50 > 10 mu M), had high potency in functional cell based assays, and had high stability in human liver microsome (t(1/2) = 76 min), a clean CYP-450 inhibition profile, and excellent oral bioavailability (%F = 87). Moreover, cocrystal structures of compounds 13 and 22 in JNK3 were solved at 2.0 angstrom. These structures elucidated the binding mode (Type-1 binding) and can pave the way for further inhibitor design of this pyridopyrimidinone scaffold for JNK inhibition.

  DOI：

  10.1021/ml500474d
• 作为产物：
  描述：

  4-氨基-2-甲巯基嘧啶-5-甲醛 在 五氯化磷 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 N,N-二异丙基乙胺 、 三氯氧磷 作用下， 以 四氢呋喃 为溶剂， 反应 17.0h， 生成 7-chloro-2-(methylthio)pyrido[2,3-d]pyrimidine
  参考文献：
  名称：

  Pyridopyrimidinone Derivatives as Potent and Selective c-Jun N-Terminal Kinase (JNK) Inhibitors

  摘要：

  A novel series of 2-aminopyridopyrimidinone based JNK (c-jun N-terminal kinase) inhibitors were discovered and developed. Structure activity relationships (SARs) were systematically developed utilizing biochemical and cell based assays and in vitro and in vivo drug metabolism and pharmacokinetic (DMPK) studies. Through the optimization of lead compound 1, several potent and selective JNK inhibitors with high oral bioavailability were developed. Inhibitor 13 was a potent JNK3 inhibitor (IC50 = 15 nM), had high selectivity against p38 (IC50 > 10 mu M), had high potency in functional cell based assays, and had high stability in human liver microsome (t(1/2) = 76 min), a clean CYP-450 inhibition profile, and excellent oral bioavailability (%F = 87). Moreover, cocrystal structures of compounds 13 and 22 in JNK3 were solved at 2.0 angstrom. These structures elucidated the binding mode (Type-1 binding) and can pave the way for further inhibitor design of this pyridopyrimidinone scaffold for JNK inhibition.

  DOI：

  10.1021/ml500474d

文献信息

• Pyrido[2,3-d]pyrimidine-2,7-diamine kinase inhibitors
  申请人：——

  公开号：US20030073668A1

  公开（公告）日：2003-04-17

  Disclosed are compounds of the formula (I) wherein: R 2 , R 7 , RI 3 , R 14 and R 15 are independently hydrogen, or (un)substituted lower alkyl, (un)substitued lower alkenyl, (un)substituted lower alkynyl, or (un)substituted —(CH 2 ) n R 12 ; R 5 is halogen, cyano, nitro, —R 9 , —NR 9 R 10 , or —OR 9 ; R 6 is halogen, cyano, nitro, —R 9 , —NR 9 R 10 , —OR 9 , —Co 2 R 9 , —COR 9 , —CONR 9 R 10 , —NR 9 COR 10 , (un)substiuted lower alkenyl, or (un)substituted lower alkynyl; R 8 is —CO 2 R 13 , —COR 13 , —CONR 13 R 14 , —CSNR 13 R 14 , —C(NR 13 )NR 14 R 15 , —SO 3 R 13 , —SO 2 R 13 , —SO 2 NR 13 R 14 , —PO 3 R 13 R 14 , —POR 13 R 14 , —PO(NR 13 R 14 ) 2 ; R 9 and R 10 are independently hydrogen or (un)substituted lower alkyl; R 11 is a heteroaryl or a heterocyclic group; R 12 is a cycloalkyl, a heterocyclic, an aryl, or a heteroaryl group; and n is 0,1,2, or 3. These compounds and their pharmaceutical compositions are useful for treating cell proliferative disorders, such as cancer and restenosis. These compounds are potent inhibitors of cdks and growth factor-mediated kinases.

  披露了公式(I)的化合物，其中：R2、R7、R13、R14和R15独立为氢，或（未）取代的低烷基，（未）取代的低烯基，（未）取代的低炔基，或（未）取代的—(CH2)nR12；R5为卤素，氰基，硝基，—R9，—NR9R10，或—OR9；R6为卤素，氰基，硝基，—R9，—NR9R10，—OR9，—Co2R9，—COR9，—CONR9R10，—NR9COR10，（未）取代的低烯基，或（未）取代的低炔基；R8为—CO2R13，—COR13，—CONR13R14，—CSNR13R14，—C(NR13)NR14R15，—SO3R13，—SO2R13，—SO2NR13R14，—PO3R13R14，—POR13R14，—PO(NR13R14)2；R9和R10独立为氢或（未）取代的低烷基；R11为杂芳基或杂环基团；R12为环烷基，杂环，芳基，或杂芳基团；n为0,1,2,或3。这些化合物及其药物组合物可用于治疗细胞增殖障碍，如癌症和再狭窄。这些化合物是cdks和生长因子介导激酶的强效抑制剂。
• [EN] PHARMACOLOGICALLY ACTIVE COMPOUNDS<br/>[FR] COMPOSÉS PHARMACOLOGIQUEMENT ACTIFS
  申请人：CANCER REC TECH LTD

  公开号：WO2014037751A1

  公开（公告）日：2014-03-13

  The present invention relates to compounds of formula (II) wherein X, Y, R2, R3, R4 and Ar are all as defined herein. The compounds of the present invention are known to inhibit the spindle checkpoint function of Monospindle 1 (Mps1 – also known as TTK) kinases either directly or indirectly via interaction with the Mps1 kinase itself. In particular, the present invention relates to the use of these compounds as therapeutic agents for the treatment and/or prevention of proliferative diseases, such as cancer. The present invention also relates to processes for the preparation of these compounds, and to pharmaceutical compositions comprising them.

  本发明涉及式（II）的化合物，其中X、Y、R2、R3、R4和Ar均如本文所定义。本发明的化合物已知能够通过直接或间接与Mps1激酶相互作用来抑制单丝粒体1（Mps1-也被称为TTK）激酶的纺锤体检查点功能。具体地，本发明涉及将这些化合物用作治疗和/或预防增生性疾病，如癌症的治疗剂。本发明还涉及这些化合物的制备方法，以及包含它们的药物组合物。
• Regioselective Syntheses of 2,7-(Het)Arylpyrido[2,3-d]pyrimidines by an Orthogonal Cross-Coupling Strategy
  作者：Sylvain Routier、Lucie Maingot、Oussama Dehbi、Frédéric Buron、Mina Aadil、Mohamed Akssira

  DOI：10.1055/s-0032-1317180

  日期：——

  An efficient and easy access to 2,7-disubstituted pyrido[2,3- d ]pyrimidine derivatives is reported. These derivatives were obtained using two orthogonal palladium-catalyzed cross-coupling reactions via successive C-7 chlorine and C-2 methylsulfur releases.

  报道了一种有效且容易获得 2,7-二取代吡啶并[2,3-d]嘧啶衍生物的方法。这些衍生物是通过连续的 C-7 氯和 C-2 甲基硫释放使用两个正交钯催化的交叉偶联反应获得的。
• PHARMACOLOGICALLY ACTIVE COMPOUNDS
  申请人：CANCER RESEARCH TECHNOLOGY LIMITED

  公开号：US20150218181A1

  公开（公告）日：2015-08-06

  The present invention relates to compounds of formula II wherein X, Y, R 2 , R 3 , R 4 and Ar are all as defined herein. The compounds of the present invention are known to inhibit the spindle checkpoint function of Monospindle 1 (Mps1—also known as TTK) kinases either directly or indirectly via interaction with the Mps1 kinase itself. In particular, the present invention relates to the use of these compounds as therapeutic agents for the treatment and/or prevention of proliferative diseases, such as cancer. The present invention also relates to processes for the preparation of these compounds, and to pharmaceutical compositions comprising them.

  本发明涉及式II的化合物，其中X、Y、R2、R3、R4和Ar的定义如本文所述。本发明的化合物已知能够直接或间接地通过与Mps1激酶本身的相互作用来抑制单纺锤体1（Mps1，也称为TTK）激酶的纺锤体检查点功能。特别地，本发明涉及使用这些化合物作为治疗和/或预防增殖性疾病，如癌症的治疗剂。本发明还涉及制备这些化合物的方法，以及包含它们的制药组合物。
• Pharmacologically active compounds
  申请人：Cancer Research Technology Limited

  公开号：US09334286B2

  公开（公告）日：2016-05-10

  The present invention relates to compounds of formula II wherein X, Y, R2, R3, R4 and Ar are all as defined herein. The compounds of the present invention are known to inhibit the spindle checkpoint function of Monospindle 1 (Mps1—also known as TTK) kinases either directly or indirectly via interaction with the Mps1 kinase itself. In particular, the present invention relates to the use of these compounds as therapeutic agents for the treatment and/or prevention of proliferative diseases, such as cancer. The present invention also relates to processes for the preparation of these compounds, and to pharmaceutical compositions comprising them.

  本发明涉及式II的化合物，其中X，Y，R2，R3，R4和Ar均如本文所定义。本发明的化合物已知可以直接或间接地通过与Mps1激酶本身的相互作用来抑制单纺锤体1（Mps1 - 也称为TTK）激酶的纺锤体检查点功能。特别地，本发明涉及使用这些化合物作为治疗和/或预防增殖性疾病，如癌症的治疗剂。本发明还涉及制备这些化合物的方法，以及包含它们的制药组合物。