8-cyclohexyl-2-[[4-(4-methyl-1-piperazinyl)phenyl]amino]-pyrido[2,3-d]pyrimidin-7(8H)-one

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 8-cyclohexyl-2-[[4-(4-methyl-1-piperazinyl)phenyl]amino]-pyrido[2,3-d]pyrimidin-7(8H)-one
• 英文别名: 8-Cyclohexyl-2-[4-(4-methyl-piperazin-1-yl)-phenylamino]-8H-pyrido[2,3-d]pyrimidin-7-one；N8 Pyrido[2,3-d]pyrimidin-7-one deriv. 70；8-cyclohexyl-2-[4-(4-methylpiperazin-1-yl)anilino]pyrido[2,3-d]pyrimidin-7-one
• 化学式: C₂₄H₃₀N₆O
• 分子量: 418.542
• InChiKey: WILYEZRGOZWPED-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  31
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  64.6
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  4-氨基-2-甲巯基嘧啶-5-甲醛 在 sodium hydride 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 2-(Phenylsulfonyl)-3-phenyloxaziridin 、 二异丙胺 作用下， 以 四氢呋喃 、 氯仿 、 N,N-二甲基甲酰胺 为溶剂， 反应 3.0h， 生成 8-cyclohexyl-2-[[4-(4-methyl-1-piperazinyl)phenyl]amino]-pyrido[2,3-d]pyrimidin-7(8H)-one
  参考文献：
  名称：

  细胞周期蛋白依赖性激酶的Pyrido [2,3-d] pyrimidin-7-one抑制剂。

  摘要：

  鉴定为Cdk4抑制剂的8-乙基-2-苯基氨基-8H-吡啶并[2，3-d]嘧啶-7-一（1）引发了评估相关吡啶并[2，3- d]嘧啶-7-抑制细胞周期蛋白依赖性激酶（Cdks）的化合物。对60多个类似物的分析已经确定了一些明显的SAR趋势，可在设计更有效的Cdk抑制剂时加以利用。本研究中报告的最有效的Cdk4抑制剂以IC（50）= 0.004 microM（[ATP] = 25 microM）抑制Cdk4。对与相关激酶Cdk2结合的代表性化合物的X射线晶体学分析表明，它们占据了ATP结合位点。一些化合物在Cdk之间表现出适度的选择性，而Cdk4选择性抑制剂在细胞分裂周期的G（1）相中阻断pRb（+）细胞。

  DOI：

  10.1021/jm000271k

文献信息

• COMBINATIONS OF PYRAZOLE DERIVATIVES FOR THE INHIBITION OF CDKS AND GSK'S
  申请人：Lyons John Francis

  公开号：US20100021420A1

  公开（公告）日：2010-01-28

  A combination comprising (a) a compound of formula (0): or salts or tautomers or N-oxides or solvates thereof; wherein X is R 1 -A-NR 4 — or a 5- or 6-membered carbocyclic or heterocyclic ring; A is a bond, SO 2 , C═O, NR 9 (C═O) or 0(C═O) wherein R 9 is hydrogen or C 1-4 hydrocarbyl optionally substituted by hydroxy or C 1-4 alkoxy; Y is a bond or an alkylene chain of 1 to 3 carbon atoms; R 1 is hydrogen; a carbocyclic or heterocyclic group having from 3 to 12 ring members; or an optionally substituted C 1-8 hydrocarbyl group wherein 1 or 2 of the carbon atoms of the hydrocarbyl group may optionally be replaced by an atom or group selected from O, S, NH, SO, SO 2 ; R 2 is hydrogen; halogen; C 1-4 alkoxy; or a C 1-4 hydrocarbyl group optionally substituted by halogen, hydroxyl or C 1-4 alkoxy; R 3 is selected from hydrogen and carbocyclic and heterocyclic groups having from 3 to 12 ring members; and R 4 is hydrogen or a C 1-4 hydrocarbyl group optionally substituted by halogen, hydroxyl or C 1-4 alkoxy; and (b) a compound of formula (I′″) or salts, tautomers, solvates and N-oxides thereof: wherein R 1 is 2,6-dichlorophenyl; R 2a and R 2b are both hydrogen; and R 3 is a group: formula (A) where R 4 is C 1-4 alkyl.

  一个组合物，包括（a）式（0）的化合物：或其盐或互变异构体或N-氧化物或溶剂合物；其中X为R1-A-NR4-或5-或6-成员的碳环或杂环环；A为键，SO2，C═O，NR9（C═O）或0（C═O），其中R9为氢或C1-4烃基，可选择地被羟基或C1-4烷氧基取代；Y为键或1至3个碳原子的烷基链；R1为氢；具有3至12个环成员的碳环或杂环基；或可选择地被卤代、羟基或C1-4烷氧基取代的C1-8烃基，其中烃基的1或2个碳原子可选择地被从O、S、NH、SO、SO2中选择的原子或基团取代；R2为氢；卤素；C1-4烷氧基；或可选择地被卤代、羟基或C1-4烷氧基取代的C1-4烃基；R3选自氢和具有3至12个环成员的碳环或杂环基；和R4为氢或可选择地被卤代、羟基或C1-4烷氧基取代的C1-4烃基；和（b）式（I′″）的化合物或其盐、互变异构体、溶剂合物和N-氧化物：其中R1为2,6-二氯苯基；R2a和R2b均为氢；和R3为一个基团：式（A），其中R4为C1-4烷基。
• PHARMACEUTICAL COMBINATIONS OF 1-CYCLOPROPYL-3- [3-(5-M0RPHOOLIN-4-YL-METHYL-1H-BENZOIMIDAZOL-2-YL)- LH-1-PYRAZOL-4-YL]- UREA
  申请人：Curry Jayne Elizabeth

  公开号：US20100055094A1

  公开（公告）日：2010-03-04

  The invention provides combinations of an ancillary compound and a compound which is a salt of 1-cyclopropyl-3-[3-(5-morpholin-4-ylmethyl-1H-benzoimidazol-2-yl)-1H-pyrazol-4-yl]-urea selected from the lactate and citrate salts and mixtures thereof. Also provided are crystalline forms of the salts, methods for making the salts and their uses in treating cancers. The invention further provides combinations of an ancillary compound and a compound of the formula (I) as defined in PCT/GB2004/002824 (WO 2005/002552) or a compound of the formula (I′) or a salt, solvate, tautomer or N-oxide thereof, wherein R 1 , E, A and M are as defined in the claims.

  该发明提供了一种辅助化合物和一种盐化合物的组合物，所述盐化合物为1-环丙基-3-[3-(5-吗啉-4-基甲基-1H-苯并咪唑-2-基)-1H-吡唑-4-基]-脲的盐，所述盐选自乳酸盐和柠檬酸盐及其混合物。还提供了所述盐的晶型形式，制备所述盐的方法以及它们在治疗癌症中的用途。该发明进一步提供了一种辅助化合物和根据PCT/GB2004/002824（WO 2005/002552）中定义的式（I）或式（I'）的化合物的组合物，或者其盐、溶剂化合物、互变异构体或N-氧化物，其中R1、E、A和M如权利要求中所定义。
• PHARMACEUTICAL COMBINATIONS COMPRISING PYRAZOLE DERIVATIVES AS PROTEIN KINASE MODULATORS
  申请人：Thompson Neil Thomas

  公开号：US20100166699A1

  公开（公告）日：2010-07-01

  The invention provides a combination comprising an ancillary compound (e.g. one, two or more ancillary compounds) and a compound of the formula (I) having protein kinase B inhibiting activity: wherein A is a saturated hydrocarbon linker group containing from 1 to 7 carbon atoms, the linker group having a maximum chain length of 5 atoms extending between R 1 and NR 2 R 3 and a maximum chain length of 4 atoms extending between E and NR 2 R 3 , wherein one of the carbon atoms in the linker group may optionally be replaced by an oxygen or nitrogen atom; and wherein the carbon atoms of the linker group A may optionally bear one or more substituents selected from oxo, fluorine and hydroxy, provided that the hydroxy group when present is not located at a carbon atom a with respect to the NR 2 R 3 group and provided that the oxo group when present is located at a carbon atom a with respect to the NR 2 R 3 group; E is a monocyclic or bicyclic carbocyclic or heterocyclic group; R is an aryl or heteroaryl group; and R 2 , R 3 , R 4 and R 5 are as defined in the claims. Also provided are patient packs, pharmaceutical kits and packs and compositions containing the combinations, methods for preparing the combinations and their use in combination therapy as anticancer agents.

  该发明提供了一种组合物，包括一个辅助化合物（例如一个、两个或更多个辅助化合物）和具有蛋白激酶B抑制活性的式（I）化合物：其中A是含有1至7个碳原子的饱和碳氢链连接基团，连接基团在R1和NR2R3之间延伸的最大链长为5个原子，在E和NR2R3之间延伸的最大链长为4个原子，其中连接基团中的一个碳原子可以选择性地被氧原子或氮原子取代；连接基团A的碳原子可以选择性地携带来自酮基、氟和羟基的一个或多个取代基，前提是当羟基存在时，不位于相对于NR2R3基团的碳原子a处，且当酮基存在时，位于相对于NR2R3基团的碳原子a处；E是单环或双环碳环或杂环基团；R是芳基或杂芳基团；R2、R3、R4和R5如权利要求中所定义。还提供了患者包装、药物配套和包装以及含有这些组合物的组合物、制备这些组合物的方法以及它们作为抗癌剂的联合治疗中的用途。
• Pyridopyrimidinone derivatives for treatment of neurodegenerative disease
  申请人：——

  公开号：US20040224958A1

  公开（公告）日：2004-11-11

  This invention provides pyridopyrimidines and 4-aminopyrimidines that are useful for treating cell proliferatives disorders, such as cancer and restenosis. We have now discovered a group of 7,8-dihydro-2 (amino and thio)pyrido[2,3-d]pyrimidines and 2,4-diaminopyrimidines that are potent inhibitors of cyclin-dependent kinases (cdks) and growth factor-mediated kinases. The compounds are readily synthesized and can be administered by a variety of routes, including orally, and have sufficient bioavailability. This invention provides compounds of Formula (I) and Formula (II) where W is NH, S, SO, or SO 2 , R 1 includes phenyl and substituted phenyl, R 2 includes alkyl and cycloalkyl, R 3 includes alkyl and hydrogen, R 8 and R 9 include hydrogen and alkyl, and Z is carboxy. This invention also provide pharmaceutical formulations comprising a compound of Formula (I or II) together with a pharmaceutically acceptable carrier, diluent, or excipient therefor. 1

  这项发明提供了对治疗细胞增殖性疾病（如癌症和再狭窄）有用的吡啶吡嘧啶和4-氨基吡嘧啶。我们现在发现了一组7,8-二氢-2（氨基和硫）吡啶嘧啶和2,4-二氨基吡嘧啶，它们是细胞周期依赖性激酶（cdk）和生长因子介导的激酶的有效抑制剂。这些化合物易于合成，并且可以通过多种途径（包括口服）给药，具有足够的生物利用度。该发明提供了式（I）和式（II）的化合物，其中W为NH、S、SO或SO2，R1包括苯基和取代苯基，R2包括烷基和环烷基，R3包括烷基和氢，R8和R9包括氢和烷基，Z为羧基。该发明还提供了含有式（I或II）化合物的制剂，与其一起使用的药用可接受载体、稀释剂或赋形剂。
• Combinations of Pyrazole Kinase Inhibitors and Further Antitumor Agents
  申请人：Curry Jayne Elizabeth

  公开号：US20080161355A1

  公开（公告）日：2008-07-03

  The invention provides a combination of a compound having the formula (0) and two or more further anti-cancer agents: or salts or tautomers or N-oxides or solvates thereof; wherein X is a group R 1 -A-NR 4 — or a 5- or 6-membered carbocyclic or heterocyclic ring; A is a bond, SO2, C═O, NR 9 (C═O) or 0(C═O) wherein R 9 is hydrogen or C 1-4 hydrocarbyl optionally substituted by hydroxy or C 1-4 alkoxy; Y is a bond or an alkylene chain of 1, 2 or 3 carbon atoms in length; R 1 is hydrogen; a carbocyclic or heterocyclic group having from 3 to 12 ring members; or a C 1-8 hydrocarbyl group optionally substituted by one or more substituents selected from halogen (e.g. fluorine), hydroxy, C 1-4 hydrocarbyloxy, amino, mono- or di-C 1-4 hydrocarbylamino, and carbocyclic or heterocyclic groups having from 3 to 12 ring members, and wherein 1 or 2 of the carbon atoms of the hydrocarbyl group may optionally be replaced by an atom or group selected from O, S, NH, SO, SO 2 ; R 2 is hydrogen; halogen; C 1-4 alkoxy (e.g. methoxy); or a C 1-4 hydrocarbyl group optionally substituted by halogen (e.g. fluorine), hydroxyl or C 1-4 alkoxy (e.g. methoxy); R 3 is selected from hydrogen and carbocyclic and heterocyclic groups having from 3 to 12 ring members; and R 4 is hydrogen or a C 1-4 hydrocarbyl group optionally substituted by halogen (e.g. fluorine), hydroxyl or C 1-4 alkoxy (e.g. methoxy).

  本发明提供了一种由具有公式（0）的化合物和两种或更多进一步的抗癌剂组成的组合物：或其盐或互变异构体或N-氧化物或溶剂化物；其中X是一个R1-A-NR4-或一个5-或6-成员的碳环或杂环环；A是一个键，SO2，C═O，NR9（C═O）或0（C═O），其中R9是氢或C1-4烃基，可以选择地被羟基或C1-4烷氧基取代；Y是一个键或长度为1、2或3个碳原子的烷基链；R1是氢；具有3到12个环成员的碳环或杂环基团；或者是一个C1-8烃基，可以选择地被一个或多个取代基所取代，所述取代基选自卤素（例如氟）、羟基、C1-4烃氧基、氨基、单-或双C1-4烃基氨基和具有从3到12个环成员的碳环或杂环基团，其中烃基的1或2个碳原子可以选择性地被O、S、NH、SO、SO2中的一个原子或基取代；R2是氢；卤素；C1-4烷氧基（例如甲氧基）；或一个C1-4烃基，可以选择地被卤素（例如氟）、羟基或C1-4烷氧基（例如甲氧基）所取代；R3选自氢和具有从3到12个环成员的碳环和杂环基团；R4是氢或一个C1-4烃基，可以选择地被卤素（例如氟）、羟基或C1-4烷氧基（例如甲氧基）所取代。