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ethyl 3-amino-1-benzyl-4-cyano-1H-pyrrole-2-carboxylate | 731825-89-1

中文名称
——
中文别名
——
英文名称
ethyl 3-amino-1-benzyl-4-cyano-1H-pyrrole-2-carboxylate
英文别名
3-amino-1-benzyl-4-cyano-1H-pyrrole-2-carboxylic acid ethyl ester;ethyl 3-amino-1-benzyl-4-cyanopyrrole-2-carboxylate
ethyl 3-amino-1-benzyl-4-cyano-1H-pyrrole-2-carboxylate化学式
CAS
731825-89-1
化学式
C15H15N3O2
mdl
MFCD08444800
分子量
269.303
InChiKey
CTFXLMKFSORQCG-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    20
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    81
  • 氢给体数:
    1
  • 氢受体数:
    4

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    ethyl 3-amino-1-benzyl-4-cyano-1H-pyrrole-2-carboxylate吡啶sodium methylate三溴化硼potassium carbonate 作用下, 以 5,5-dimethyl-1,3-cyclohexadieneN,N-二甲基甲酰胺 为溶剂, 反应 32.0h, 生成 5-benzyl-1-methyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidine-7-carbonitrile
    参考文献:
    名称:
    勘误表“用于治疗 2 型糖尿病的新型杂环 DPP-4 抑制剂”[Bioorg。医学。化学。莱特。22 (2012) 1464–1468]
    摘要:
    DOI:
    10.1016/j.bmcl.2012.01.109
  • 作为产物:
    参考文献:
    名称:
    吡咯并嘧啶衍生物作为多药耐药相关蛋白1(MRP1,ABCC1)的新型抑制剂。
    摘要:
    合成了五个系列的吡咯并[3,2- d ]嘧啶,并评估了其与多药耐药相关蛋白1(MRP1,ABCC1)的效力和选择性。该转运蛋白是克服癌症患者多药耐药性的主要靶标。我们在钙黄绿素AM和柔红霉素细胞蓄积试验中,使用选定的阿霉素和过表达MRP1的小细胞肺癌细胞株H69 AR,研究了不同取代的吡咯并嘧啶类化合物。鉴定出具有高效力和选择性的新化合物。位置4的哌嗪残基带有大的苯基烷基侧链,被证明对MRP1抑制是有益的。其被氨基取代导致活性降低。位置5和6的脂族和脂族-芳族变异揭示了具有IC的化合物高纳摩尔范围内有50个值。所有研究的化合物对P-糖蛋白(P-gp,ABCB1)均具有低亲和力。具有小的取代基的吡咯并嘧啶显示出对乳腺癌抗性蛋白(BCRP,ABCG2)的中等抑制作用。
    DOI:
    10.1021/acs.jmedchem.5b01644
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文献信息

  • Pyrrolopyrimidine derivatives and purine analogs as novel activators of Multidrug Resistance-associated Protein 1 (MRP1, ABCC1)
    作者:Sven Marcel Schmitt、Katja Stefan、Michael Wiese
    DOI:10.1016/j.bbamem.2016.10.017
    日期:2017.1
    and 5 and purine analogs with variations at position 6 as novel activators of MRP1-mediated transport of the MRP1 substrate calcein AM and the anticancer drug daunorubicin in low nanomolar concentration range. Two different MRP1 overexpressing cell lines were used, the doxorubicin-selected human lung cancer cell line H69 AR and the transfected Madin-Darby Canine Kidney cell line MDCK II MRP1. No effect
    多药耐药性(MDR)是癌症化疗成功率下降的主要原因。ABC转运蛋白被认为是MDR的重要因素之一。除了P糖蛋白(P-gp,ABCB1)和乳腺癌抗性蛋白(BCRP,ABCG2)之外,多药耐药相关蛋白1(MRP1,ABCC1)还与不同癌症中对化疗的无反应性相关。在过去的二十年中,尽管花费了大量的精力来克服MDR,但对于转运蛋白的激活剂几乎一无所知。在这项工作中,我们提出了一些吡咯并[3,2- d在低纳摩尔浓度范围内,MRP1介导的MRP1底物钙黄绿素AM和抗癌药物柔红霉素转运的新激活剂,在4和5位具有变化的]嘧啶生物和在6位具有嘌呤类似物。使用了两种不同的MRP1过表达细胞系阿霉素选择的人肺癌细胞系H69 AR和转染的Madin-Darby犬肾细胞系MDCK II MRP1。在敏感的对应物H69和MDCK II野生型(wt)中未观察到作用。具有较高分子量的衍生物在低微摩尔浓度下也具有抑制特性
  • [EN] PYRROLOPYRIMIDINE DERIVATIVES USEFUL AS MODULATORS OF MULTIDRUG RESISTANCE<br/>[FR] DERIVES DE PYRROLOPYRIMIDINE POUVANT ETRE UTILISES EN TANT QUE MODULATEURS DE LA MULTIRESISTANCE AUX MEDICAMENTS
    申请人:XENOVA LTD
    公开号:WO2004065389A1
    公开(公告)日:2004-08-05
    A compound which is a pyrrolopyrimidine of formula (I) wherein: R1 is selected from R9 and halogen; R2 is NR6R7; R3 is selected from H, C1-C6 alkyl which is unsubstituted or substituted and -(CH2) nAr; R4 is selected from H, C1-C6 alkyl and -(CH2)„ Ar; or R3 and R4 form, together with the N and C atoms to which they are attached, a fused five-, six-, seven- or eight-membered N-containing saturated ring which is unsubstituted or substituted; R5 is selected from CN, C02R9, C(O)NR10R11, -(CH2)nOH, -(CH2)nR10Rn, -C=CH, -C(S)NR10R11, -C(NH2)=NOR9, -C(R9)=NOR9, -C(NH2)NH, -C(O)R9 and an unsaturated 5- or 6-membered heterocyclic group which contains 1, 2 or 3 heteroatoms selected from N, O and S and which is unsubstituted or substituted; R6 and R7, which are the same or different, are selected from C1-C6 alkyl which is unsubstituted or substituted, -(CH2)nX and -(CH2)nAr; or R6 and R7 form, together with the nitrogen atom to which they are attached, a saturated five-, six-, seven- or eight-membered heterocyclic group which contains one nitrogen atom and 0 or from 1 to 3 additional heteroatoms selected from N, O and S, which is unsubstituted or substituted and which optionally contains one or two bridgehead atoms; R10 and R11, which are the same or different, are selected from H, C1-C6 alkyl which is unsubstituted or substituted, -(CH2)nC3-C10 cycloalkyl and -(CH2) nAr; or R10 and R11 form, together with the nitrogen atom to which they are attached, a saturated five or six membered heterocyclic group which contains a nitrogen atom and 0 or from to 3 additional heteroatoms selected from O, S and N, which is unsubstituted or substituted and which is optionally fused to a benzene ring which is unsubstituted or substituted; n is the same or different when more than one is present within a given substituent group and is 0 or an integer of from 1 to 6; X is selected from -CN, -C02R9 and -NR10R11; R9 is the same or different when more than one is present within a given substituent group and is selected from -H, -QAr, -(CH2) nAr, C1-C6 alkyl which is unsubstituted or substituted and -(CH2) nC3-C10cycloalkyl, wherein the cycloalkyl moiety is optionally fused to a benzene ring which is unsubstituted or substituted; Q is C2-C6 alkenylene or alkynylene; and Ar is an unsaturated C6-C10 membered carbocyclic group or an unsaturated 5-11 membered heterocyclic group, which groups are unsubstituted or substituted; or a pharmaceutically acceptable salt thereof. These compounds have activity as inhibitors of MRP (multidrug resistant protein) and may thus be used to modulate multidrug resistance, for instance in potentiating the cytotoxicity of a chemotherapeutic agent.
    一种具有以下结构式(I)的吡咯嘧啶化合物,其中:R1从R9和卤素中选择;R2为NR6R7;R3从H、未取代或取代的C1-C6烷基和-(CH2) nAr中选择;R4从H、C1-C6烷基和-( ) nAr中选择;或者R3和R4与它们连接的N和C原子一起形成未取代或取代的融合的含氮饱和环,该环为五、六、七或八元环;R5从CN、C02R9、C(O)NR10R11、-( )nOH、-( )nR10Rn、-C=CH、-C(S)NR10R11、-C(NH2)=NOR9、-C(R9)=NOR9、-C(NH2)NH、-C(O)R9和一个含有1、2或3个异原子(N、O和S)且未取代或取代的不饱和5-或6元杂环基中选择;R6和R7相同或不同,从未取代或取代的C1-C6烷基、-( )nX和-( )nAr中选择;或者R6和R7与它们连接的氮原子一起形成含有一个氮原子和0或1至3个额外异原子(N、O和S)的饱和五、六、七或八元杂环基,该环未取代或取代,可选地包含一个或两个桥头原子;R10和R11相同或不同,从未取代或取代的H、C1-C6烷基、-( )nC3-C10环烷基和-( )nAr中选择;或者R10和R11与它们连接的氮原子一起形成含有一个氮原子和0或1至3个额外异原子(O、S和N)的饱和五或六元杂环基,该环未取代或取代,可选地与未取代或取代的苯环融合;n在给定取代基中的多个存在时相同或不同,为0或1至6的整数;X从-CN、-C02R9和-NR10R11中选择;R9在给定取代基中的多个存在时相同或不同,从-H、-QAr、-( )nAr、未取代或取代的C1-C6烷基和-( )nC3-C10环烷基中选择,其中环烷基部分可选地与未取代或取代的苯环融合;Q为C2-C6烯基或炔基;Ar为未取代或取代的不饱和C6-C10环烷基或不饱和5-11元杂环基,或其药学上可接受的盐。这些化合物具有作为MRP(多药耐药蛋白)抑制剂的活性,因此可用于调节多药耐药性,例如增强化疗药物的细胞毒性。
  • Novel heterocyclic DPP-4 inhibitors for the treatment of type 2 diabetes
    作者:Jon M. Sutton、David E. Clark、Stephen J. Dunsdon、Garry Fenton、Amanda Fillmore、Neil V. Harris、Chris Higgs、Chris A. Hurley、Sussie L. Krintel、Robert E. MacKenzie、Alokesh Duttaroy、Eric Gangl、Wiesia Maniara、Richard Sedrani、Kenji Namoto、Nils Ostermann、Bernd Gerhartz、Finton Sirockin、Jörg Trappe、Ulrich Hassiepen、Daniel K. Baeschlin
    DOI:10.1016/j.bmcl.2011.11.054
    日期:2012.2
    Novel deazaxanthine-based DPP-4 inhibitors have been identified that are potent (IC50 <10 nM) and highly selective versus other dipeptidyl peptidases. Their synthesis and SAR are reported, along with initial efforts to improve the PK profile through decoration of the deazaxanthine core. Optimisation of compound 3a resulted in the identification of compound (S)-4i, which displayed an improved in vitro
    与其他二肽基肽酶相比,已经发现了新型的基于脱氮杂黄嘌呤DPP-4抑制剂有效(IC 50 <10 nM)并且具有高度选择性。报道了它们的合成和SAR,以及通过修饰地氮杂黄嘌呤核心来改善PK谱的初步努力。化合物3a的优化导致鉴定了化合物(S)-4i,该化合物显示出改进的体外和ADME谱。通过从脱氮杂黄嘌呤改变为脱氮杂黄嘌呤模板,最终以化合物12g达到更高的PK谱,该化合物在大鼠中表现出良好的离体DPP-4抑制作用和更好的PK谱,提示每天一次在人体内给药。
  • COMPOUNDS
    申请人:Baeschlin Daniel Kaspar
    公开号:US20090192138A1
    公开(公告)日:2009-07-30
    The invention provides novel deazaxanthine and deazahypoxanthine compounds. The compounds may be useful in the therapy of diseases and conditions in which dipeptidylpeptidase-IV (DPP-IV) is implicated.
    本发明提供了新型的脱氮黄质和脱氮次黄嘌呤化合物。这些化合物可用于治疗与二肽基肽酶-IV(DPP-IV)有关的疾病和病况。
  • WO2007/71738
    申请人:——
    公开号:——
    公开(公告)日:——
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