N-(2-{2-phenyl-6-[4-(3-phenylprop-2-ynyl)piperazine-1-carbonyl]-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino}ethyl)acetamide | 553633-05-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯并嘧啶类
• 英文名称: N-(2-{2-phenyl-6-[4-(3-phenylprop-2-ynyl)piperazine-1-carbonyl]-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino}ethyl)acetamide
• 英文别名: N-[2-[[2-phenyl-6-[4-(3-phenylprop-2-ynyl)piperazine-1-carbonyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]amino]ethyl]acetamide
• CAS: 553633-05-9
• 化学式: C₃₀H₃₁N₇O₂
• 分子量: 521.622
• InChiKey: DJMPDBSZCMBXRA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  39
• 可旋转键数：
  8
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  106
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  N-(2-{2-phenyl-6-[4-(3-phenylprop-2-ynyl)piperazine-1-carbonyl]-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino}ethyl)acetamide 在 Pd-BaSO₄ 、 超重氢 作用下， 以 甲醇 为溶剂， 反应 5.0h， 以72%的产率得到[3H]-OSIP339391
  参考文献：
  名称：

  [3H]OSIP339391, a selective, novel, and high affinity antagonist radioligand for adenosine A2B receptors

  摘要：

  Until recently, the characterization of adenosine A(2B) receptors has been hampered by the lack of high affinity radioligands. This study describes the synthesis and in vitro characterization of the radiolabeled derivative of OSIP339391, a novel, potent, and selective pyrrolopyrimidine A(2B) antagonist. OSIP339391 had a selectivity of greater than 70-fold for A(2B) receptors over other human adenosine receptor subtypes. The radiolabel was introduced by hydrogenation of the acetylenic precursor with tritium gas resulting in the incorporation (on average) of three tritium atoms in the molecule, yielding a ligand with specific activity of 87 Ci/mmol (3.2 TBq/mmol). Using membranes from HEK-293 cells expressing the human recombinant A2B receptor, [H-3]OSIP339391 was characterized in kinetic, saturation, and competition binding experiments. From the association and dissociation rate studies, the affinity was 0.41 nM and in close agreement with that found in saturation binding experiments (0.17 nM). In competition, binding studies using 0.5 nM [H-3]OSIP339391, the affinity of a range of agonists and antagonists was consistent with previously reported data. Thus, [H-3]OSIP339391 is a novel, selective, and high affinity radioligand that can be a useful tool in the further exploration and characterization of recombinant and endogenous adenosine A(2B) receptors. (C) 2004 Published by Elsevier Inc.

  DOI：

  10.1016/j.bcp.2004.03.026
• 作为产物：
  描述：

  4-(2-acetylaminoethylamino)-2-phenyl-7H-pyrrolo[2;3-d]pyrimidine-6-carboxylic acid 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 1-(3-苯基丙-2-炔基)哌嗪 在 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以46%的产率得到N-(2-{2-phenyl-6-[4-(3-phenylprop-2-ynyl)piperazine-1-carbonyl]-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino}ethyl)acetamide
  参考文献：
  名称：

  [3H]OSIP339391, a selective, novel, and high affinity antagonist radioligand for adenosine A2B receptors

  摘要：

  Until recently, the characterization of adenosine A(2B) receptors has been hampered by the lack of high affinity radioligands. This study describes the synthesis and in vitro characterization of the radiolabeled derivative of OSIP339391, a novel, potent, and selective pyrrolopyrimidine A(2B) antagonist. OSIP339391 had a selectivity of greater than 70-fold for A(2B) receptors over other human adenosine receptor subtypes. The radiolabel was introduced by hydrogenation of the acetylenic precursor with tritium gas resulting in the incorporation (on average) of three tritium atoms in the molecule, yielding a ligand with specific activity of 87 Ci/mmol (3.2 TBq/mmol). Using membranes from HEK-293 cells expressing the human recombinant A2B receptor, [H-3]OSIP339391 was characterized in kinetic, saturation, and competition binding experiments. From the association and dissociation rate studies, the affinity was 0.41 nM and in close agreement with that found in saturation binding experiments (0.17 nM). In competition, binding studies using 0.5 nM [H-3]OSIP339391, the affinity of a range of agonists and antagonists was consistent with previously reported data. Thus, [H-3]OSIP339391 is a novel, selective, and high affinity radioligand that can be a useful tool in the further exploration and characterization of recombinant and endogenous adenosine A(2B) receptors. (C) 2004 Published by Elsevier Inc.

  DOI：

  10.1016/j.bcp.2004.03.026

文献信息

• Pyrrolopyrimidine A2b selective antagonist compounds, their synthesis and use
  申请人：——

  公开号：US20030229067A1

  公开（公告）日：2003-12-11

  The subject invention provides compounds having the structure: 1 wherein, R 1 is a substituted or unsubstituted alkyl, wherein the substituent is hydroxyl, dihydroxy, carboxyl, —C(═O)NR a R b , —NR a R b , —NR a C(═O)NR a R b , —NR a C(═O)OR a , —OC(═O)NR a R b , or —NHC(═O)R a ; R 2 is hydrogen or a substituted or unsubstituted alkyl, wherein the substituent is hydroxyl, dihydroxy, carboxyl, —C(═O)NR a R b , —NR a R b , —NR a C(═O)NR a R b , —NR a C(═O)OR a , —OC(═O)NR a R b , or —NHC(═O)R a , or R 1 , R 2 and N together form a substituted piperazine, substituted azetidine ring, or a pyrrolidine ring substituted with —(CH 2 ) 2 OH or —CH 2 C(═O)OH; R 3 is a substituted or unsubstituted phenyl or a 5-6 membered heteroaryl ring, wherein the substituent is halogen, hydroxyl, cyano, (C 1 -C 15 )alkyl, (C 1 -C 15 )alkoxy, or —NR a R b ; R 4 is hydrogen or substituted or unsubstituted (C 1 -C 15 )alkyl; R 5 is —(CH 2 ) m OR 6 , —CHNOR 7 , —C(═O)NR 8 R 9 , —(CH 2 ) m C(═O)OR 10 , —(CH 2 ) k C(═O)NR 11 R 12 ; wherein R 6 is a substituted or unsubstituted (C 1 -C 30 )alkyl, (C 3 -C 10 )cycloalkyl, or an aryl, heteroaryl or 4-8 membered heterocyclic ring; R 7 is hydrogen, or a substituted or unsubstituted (C 1 -C 30 )alkyl, (C 1 -C 30 )alkylaryl; R 8 and R 9 are each independently hydrogen, or a substituted or unsubstituted (C 1 -C 30 )alkyl, (C 1 -C 30 )alkylaryl, (C 1 -C 30 )alkylamino, (C 1 -C 30 )alkoxy, or a saturated or unsaturated, monocyclic or bicyclic, carbocyclic or heterocyclic ring, or R 8 , N, and R 9 together form a substituted or unsubstituted 4-8 membered heterocyclic ring; R 10 is hydrogen or a substituted or unsubstituted (C 1 -C 30 )alkyl, (C 3 -C 10 )cycloalkyl, or an aryl, heteroaryl or heterocyclic ring; R 11 , N and R 12 together form a 4-8 membered heterocyclic ring; R a and R b are each independently hydrogen or alkyl; m is 0, 1, 2 or 3; and k is 1, 2 or 3, or a specific enantiomer thereof, or a specific tautomer thereof, or a pharmaceutically acceptable salt thereof, and a method for treating a disease associated with the A 2b adenosine receptor in a subject in need of such treatment comprising administering to the subject a therapeutically effective amount of the compounds of the invention.

  该主题发明提供具有以下结构的化合物： 1 其中， R 1 是取代或未取代的烷基，其中取代基是羟基、二羟基、羧基、—C(═O)NR a R b 、—NR a R b 、—NR a C(═O)NR a R b 、—NR a C(═O)OR a 、—OC(═O)NR a R b 或—NHC(═O)R a ； R 2 是氢或取代或未取代的烷基，其中取代基是羟基、二羟基、羧基、—C(═O)NR a R b 、—NR a R b 、—NR a C(═O)NR a R b 、—NR a C(═O)OR a 、—OC(═O)NR a R b 或—NHC(═O)R a ，或 R 1 、R 2 和N共同形成取代哌嗪、取代氮杂环丙烷环或取代的—(CH 2 ) 2 OH或—CH 2 C(═O)OH的吡咯烷环； R 3 是取代或未取代的苯基或5-6成员杂芳环，其中取代基是卤素、羟基、氰基、(C 1 -C 15 )烷基、(C 1 -C 15 )烷氧基或—NR a R b ； R 4 是氢或取代或未取代的(C 1 -C 15 )烷基； R 5 是—(CH 2 ) m OR 6 、—CHNOR 7 、—C(═O)NR 8 R 9 、—(CH 2 ) m C(═O)OR 10 、—(CH 2) k C(═O)NR 11 R 12 ； 其中R 6 是取代或未取代的(C 1 -C 30 )烷基、(C 3 -C 10 )环烷基或芳基、杂芳基或4-8成员杂环环； R 7 是氢或取代或未取代的(C 1 -C 30 )烷基、(C 1 -C 30 )烷基芳基； R 8 和R 9 各自独立地是氢或取代或未取代的(C 1 -C 30 )烷基、(C 1 -C 30 )烷基芳基、(C 1 -C 30 )烷基氨基、(C 1 -C 30 )烷氧基或饱和或不饱和的、单环或双环的、碳环或杂环环，或 R 8 、N和R 9 共同形成取代或未取代的4-8成员杂环环； R 10 是氢或取代或未取代的(C 1 -C 30 )烷基、(C 3 -C 10 )环烷基或芳基、杂芳基或杂环环； R 11 、N和R 12 共同形成4-8成员杂环环； R a 和R b 各自独立地是氢或烷基； m为0、1、2或3；和 k为1、2或3， 或其特定对映体，或其特定互变异构体，或其药学上可接受的盐，以及一种治疗与需要此类治疗的受试者相关的A 2b 腺苷受体相关疾病的方法，包括向受试者施用该发明化合物的治疗有效量。
• PYRROLOPYRIMIDINE A2B SELECTIVE ANTAGONIST COMPOUNDS, THEIR SYNTHESIS AND USE
  申请人：Castelhano Arlindo

  公开号：US20080261943A1

  公开（公告）日：2008-10-23

  The subject invention provides compounds having the structure: wherein, R 1 is a substituted or unsubstituted alkyl, wherein the substituent is hydroxyl, dihydroxy, carboxyl, —C(═O)NR a R b , —NR a R b , —NR a C(═O)NR a R b , —NR a C(═O)OR a , —OC(═O)NR a R b , or —NH C(═O) R a ; R 2 is hydrogen or a substituted or unsubstituted alkyl, wherein the substituent is hydroxyl, dihydroxy, carboxyl, —C(═O)NR a R b , —NR a R b , —NR a C(═O)NR a R b , —NR a C(═O)OR a , —OC(═O)NR a R b , or —NHC(═O)R a , or R 1 , R 2 and N together form a substituted piperazine, substituted azetidine ring, or a pyrrolidine ring substituted with —(CH 2 ) 2 OH or —CH 2 C(═O)OH; R 3 is a substituted or unsubstituted phenyl or a 5-6 membered heteroaryl ring, wherein the substituent is halogen, hydroxyl, cyano, (C 1 -C 15 )alkyl, (C 1 -C 15 )alkoxy, or —NR a R b ; R 4 is hydrogen or substituted or unsubstituted (C 1 -C 15 )alkyl; R 5 is —(CH 2 ) m OR 6 , —CHNOR 7 , —C(═O)NR 8 R 9 , —(CH 2 ) m C(═O)OR 10 , —(CH 2 ) k C(═O)NR 11 R 12 ; wherein R 6 is a substituted or unsubstituted (C 1 -C 30 )alkyl, (C 3 -C 10 )cycloalkyl, or an aryl, heteroaryl or 4-8 membered heterocyclic ring; R 7 is hydrogen, or a substituted or unsubstituted (C 1 -C 30 )alkyl, (C 1 -C 30 )alkylaryl; R 8 and R 9 are each independently hydrogen, or a substituted or unsubstituted (C 1 -C 30 )alkyl, (C 1 -C 30 )alkylaryl, (C 1 -C 30 )alkylamino, (C 1 -C 30 )alkoxy, or a saturated or unsaturated, monocyclic or bicyclic, carbocyclic or heterocyclic ring, or R 8 , N, and R 9 together form a substituted or unsubstituted 4-8 membered heterocyclic ring; R 10 is hydrogen or a substituted or unsubstituted (C 1 -C 30 )alkyl, (C 3 -C 10 )cycloalkyl, or an aryl, heteroaryl or heterocyclic ring; R 11 , N and R 12 together form a 4-8 membered heterocyclic ring; R a and R b are each independently hydrogen or alkyl; m is 0, 1, 2 or 3; and k is 1, 2 or 3, or a specific enantiomer thereof, or a specific tautomer thereof, or a pharmaceutically acceptable salt thereof, and a method for treating a disease associated with the A 2b adenosine receptor in a subject in need of such treatment comprising administering to the subject a therapeutically effective amount of the compounds of the invention.

  本发明提供了具有以下结构的化合物：其中，R1是取代或未取代的烷基，其中取代基是羟基，二羟基，羧基，—C（═O）NRaRb，—NRaRb，—NRaC（═O）NRaRb，—NRaC（═O）ORa，—OC（═O）NRaRb或—NH C（═O） Ra；R2是氢或取代或未取代的烷基，其中取代基是羟基，二羟基，羧基，—C（═O）NRaRb，—NRaRb，—NRaC（═O）NRaRb，—NRaC（═O）ORa，—OC（═O）NRaRb或—NHC（═O）Ra，或R1，R2和N共同形成取代的哌嗪，取代的氮杂环丙烷环或取代的吡咯烷环，取代基为—（CH2）2OH或—CH2C（═O）OH；R3是取代或未取代的苯基或5-6成员的杂芳基环，其中取代基为卤素，羟基，氰基，（C1-C15）烷基，（C1-C15）烷氧基或—NRaRb；R4是氢或取代或未取代的（C1-C15）烷基；R5是—（CH2）mOR6，—CHNOR7，—C（═O）NR8R9，—（CH2）mC（═O）OR10，—（CH2）kC（═O）NR11R12；其中，R6是取代或未取代的（C1-C30）烷基，（C3-C10）环烷基或芳基，杂芳基或4-8成员的杂环；R7是氢或取代或未取代的（C1-C30）烷基，（C1-C30）烷基芳基；R8和R9各自独立地是氢或取代或未取代的（C1-C30）烷基，（C1-C30）烷基芳基，（C1-C30）烷基氨基，（C1-C30）烷氧基或饱和或不饱和的单环或双环，碳环或杂环，或R8，N和R9共同形成取代或未取代的4-8成员的杂环；R10是氢或取代或未取代的（C1-C30）烷基，（C3-C10）环烷基，芳基，杂芳基或杂环；R11，N和R12共同形成4-8成员的杂环；Ra和Rb各自独立地是氢或烷基；m为0，1，2或3；k为1，2或3，或其特定对映体，或其特定互变异构体，或其药学上可接受的盐，以及一种用于治疗与A2b腺苷受体相关的疾病的方法，包括向需要这种治疗的受体中施用本发明化合物的治疗有效量。
• US7645754B2
  申请人：——

  公开号：US7645754B2

  公开（公告）日：2010-01-12
• [3H]OSIP339391, a selective, novel, and high affinity antagonist radioligand for adenosine A2B receptors
  作者：Mike Stewart、Arno G Steinig、Chienling Ma、Jian-Ping Song、Bryan McKibben、Arlindo L Castelhano、Stephen J MacLennan

  DOI：10.1016/j.bcp.2004.03.026

  日期：2004.7

  Until recently, the characterization of adenosine A(2B) receptors has been hampered by the lack of high affinity radioligands. This study describes the synthesis and in vitro characterization of the radiolabeled derivative of OSIP339391, a novel, potent, and selective pyrrolopyrimidine A(2B) antagonist. OSIP339391 had a selectivity of greater than 70-fold for A(2B) receptors over other human adenosine receptor subtypes. The radiolabel was introduced by hydrogenation of the acetylenic precursor with tritium gas resulting in the incorporation (on average) of three tritium atoms in the molecule, yielding a ligand with specific activity of 87 Ci/mmol (3.2 TBq/mmol). Using membranes from HEK-293 cells expressing the human recombinant A2B receptor, [H-3]OSIP339391 was characterized in kinetic, saturation, and competition binding experiments. From the association and dissociation rate studies, the affinity was 0.41 nM and in close agreement with that found in saturation binding experiments (0.17 nM). In competition, binding studies using 0.5 nM [H-3]OSIP339391, the affinity of a range of agonists and antagonists was consistent with previously reported data. Thus, [H-3]OSIP339391 is a novel, selective, and high affinity radioligand that can be a useful tool in the further exploration and characterization of recombinant and endogenous adenosine A(2B) receptors. (C) 2004 Published by Elsevier Inc.