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5-amino-2-(4-methoxybenzyl)-2H-pyrazole-3-carboxylic acid methyl ester | 625386-12-1

中文名称
——
中文别名
——
英文名称
5-amino-2-(4-methoxybenzyl)-2H-pyrazole-3-carboxylic acid methyl ester
英文别名
methyl 3-amino-1-(4-methoxybenzyl)-1H-pyrazole-5-carboxylate;methyl 5-amino-2-[(4-methoxyphenyl)methyl]pyrazole-3-carboxylate
5-amino-2-(4-methoxybenzyl)-2H-pyrazole-3-carboxylic acid methyl ester化学式
CAS
625386-12-1
化学式
C13H15N3O3
mdl
——
分子量
261.28
InChiKey
NJXLGWGMTKMPCO-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

物化性质

  • 熔点:
    93 °C
  • 沸点:
    478.9±40.0 °C(Predicted)
  • 密度:
    1.27±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    19
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.23
  • 拓扑面积:
    79.4
  • 氢给体数:
    1
  • 氢受体数:
    5

SDS

SDS:dea990df9d7fa12b8d34ebd03a6c603a
查看

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2
    • 3

反应信息

点击查看最新优质反应信息

文献信息

  • New Heterocyclic β-Sheet Ligands with Peptidic Recognition Elements
    作者:P. Rzepecki、H. Gallmeier、N. Geib、Katarina Cernovska、B. König、T. Schrader
    DOI:10.1021/jo0496603
    日期:2004.8.1
    completed the high-yield protocol, which works racemization-free. After preparing a similar key building block with an Fmoc protection at N-3, we developed a strategy suitable for automated synthesis of larger hybrid ligands on a peptide synthesizer. Attachment of the first amino acid to a polystyrene resin over the Sieber amide linker is followed by an iterative sequence consisting of Fmoc deprotection with
    本文详细介绍了新型β-sheet配体的设计,建模和合成以及光谱表征。这些化合物的特征是由吡唑羧酸与天然存在的α-氨基酸的特定组合形成的肽嵌合结构。这些杂合肽在分子建模的帮助下被设计成主要以延伸的构象存在。它们所有的氢键供体和受体都可以在底面上对齐,从而获得与β-折叠的完美互补性。因此,吡唑类化合物具有刚性和高效的DAD序列,可识别整个二肽片段,而天然的α-氨基酸被设计为模仿蛋白质中的识别位点,最终导致序列选择性蛋白质识别。合成规程要么依赖于具有PMB保护基策略的溶液相肽偶联,要么依赖于使用相同保护基的基于Fmoc策略的固相肽偶联。在溶液中,通过催化还原硝基吡唑羧酸前体制备关键的结构单元。随后,是(N- 1 )-被PMB基保护,并通过HCTU-或T3P-辅助肽与二肽片段偶联而延长,然后PyClop-辅助与另一硝基吡唑羧酸构件偶联。使用热TFA对所有PMB组进行的最终同时脱保护,完成了
  • Synthesis and Binding Studies of Alzheimer Ligands on Solid Support
    作者:Petra Rzepecki、Nina Geib、Manuel Peifer、Frank Biesemeier、Thomas Schrader
    DOI:10.1021/jo061918x
    日期:2007.5.1
    Aminopyrazole derivatives constitute the first class of nonpeptidic rationally designed β-sheet ligands. Here we describe a double solid-phase protocol for both synthesis and affinity testing. The presented solid-phase synthesis of four types of hybrid compounds relies on the Fmoc strategy and circumvents subsequent HPLC purification by precipitating the final product from organic solution in pure
    吡唑生物构成第一类合理设计的非肽类β-折叠配体。在这里,我们描述了用于合成和亲和力测试的双重固相方案。所提出的四种杂合化合物的固相合成依赖于Fmoc策略,并通过从有机溶液中以纯净形式沉淀出最终产物来规避随后的HPLC纯化。具有内部二肽和四肽桥的六肽和八肽侧基现在可以高产率地用于化合物文库的组合合成,以进行高通量筛选。耐酸性PAM上的固相肽合成(SPPS)使我们在PMB脱保护后,可以将固定状态下的游离吡唑结合位点进行荧光标记肽的珠上检测。从荧光发射强度的降低,可以通过简单地应用质量作用定律,通过参考曲线计算出各个结合常数。令人高兴的是,即使对于几乎不溶于的那些配体,也可以定量地监测宿主/客体的复合。
  • Compounds and methods for kinase modulation, and indications therefor
    申请人:Plexxikon Inc.
    公开号:US09096593B2
    公开(公告)日:2015-08-04
    Compounds and salts thereof, formulations thereof, conjugates thereof, derivatives thereof, forms thereof and uses thereof are described. In certain aspects and embodiments, the described compounds or salts thereof, formulations thereof, conjugates thereof, derivatives thereof, or forms thereof are active on Fms protein kinase, or on Fms and Kit protein kinase, or on Fms and Flt-3 protein kinase. Also described are methods of use thereof to treat diseases and conditions, including diseases and conditions associated with activity of Fms protein kinase, Kit protein kinase, or Flt-3 protein kinase including rheumatoid arthritis, osteoarthritis, multiple sclerosis, Alzheimer's disease, Parkinson's disease, glomerulonephritis, interstitial nephritis, Lupus nephritis, tubular necrosis, diabetic nephropathy, renal hypertrophy, acute myeloid leukemia, melanoma, multiple myeloma, metastatic breast cancer, prostate cancer, pancreatic cancer, neurofibromatosis, brain metastases, and gastrointestinal stromal tumors.
    描述了化合物及其盐,制剂,共轭物,衍生物,形式和用途。在某些方面和实施方式中,所述的化合物或其盐,制剂,共轭物,衍生物或形式对Fms蛋白激酶,或对Fms和Kit蛋白激酶,或对Fms和Flt-3蛋白激酶具有活性。还描述了使用方法,用于治疗与Fms蛋白激酶,Kit蛋白激酶或Flt-3蛋白激酶活性相关的疾病和状况,包括类风湿性关节炎,骨关节炎,多发性硬化症,阿尔茨海默病,帕森病,肾小球肾炎,间质性肾炎,狼疮性肾炎,小管坏死,糖尿病肾病,肾肥大,急性髓性白血病,黑色素瘤,多发性骨髓瘤,转移性乳腺癌,前列腺癌,胰腺癌,神经纤维瘤病,脑转移和胃肠间质瘤。
  • [EN] SELECTIVE FOXO INHIBITORS FOR TREATMENT OF DIABETES AND OTHER DISORDERS RELATED TO IMPAIRED PANCREATIC FUNCTION<br/>[FR] INHIBITEURS SÉLECTIFS DE FOXO POUR LE TRAITEMENT DU DIABÈTE ET D'AUTRES TROUBLES LIÉS À UNE FONCTION PANCRÉATIQUE ALTÉRÉE
    申请人:UNIV COLUMBIA
    公开号:WO2020198351A1
    公开(公告)日:2020-10-01
    Various embodiments relate to a compound (represented by Formula I) or a pharmaceutically acceptable salt or tautomer thereof. The compound may selectively inhibit a Forkhead Box O1 (FOXO1) transcription factor. Various embodiments relate to methods comprising administering to a mammal having a disease or disorder associated with impaired pancreatic endocrine function, a therapeutically effective amount of the compound or a pharmaceutically acceptable salt or tautomer thereof. Various embodiments relate to methods for producing enteroendocrine cells that make and secrete insulin in a mammal, comprising administering to the mammal an effective amount of the compound or a pharmaceutically acceptable salt or tautomer thereof.
    各种实施方式涉及一种化合物(由式I表示)或其药用可接受的盐或互变异构体。该化合物可能选择性地抑制Forkhead Box O1(FOXO1)转录因子。各种实施方式涉及方法,包括向患有与胰腺内分泌功能受损相关的疾病或疾病的哺乳动物施用该化合物或其药用可接受的盐或互变异构体的治疗有效量。各种实施方式涉及方法,用于在哺乳动物中产生能够制造和分泌胰岛素的肠内分泌细胞,包括向该哺乳动物施用该化合物或其药用可接受的盐或互变异构体的有效量。
  • Aminopyrazole Oligomers for β-SheetStabilization of Peptides
    作者:T. Schrader、P. Rzepecki、M. Wehner、O. Molt、R. Zadmard、K. Harms
    DOI:10.1055/s-2003-41031
    日期:——
    A general concept for the stabilization of β-sheetsby designed artificial ligands is introduced. The ligands have twokey features: they contain acylated 3-aminopyrazoles with a DAD hydrogenbond donor and acceptor pattern, and they were synthesized as oligomersin order to multiply their hydrogen bond interactions with peptidesin the β-sheet conformation. Dimeric aminopyrazoles wereaccessible by reaction of the N1-Boc-protectedaminopyrazole derivative 1 with severalacid dichlorides followed by a standard deprotection procedure withtrifluoroacetic acid. For the oligomers, N1-PMBprotection of new pyrazole amino acids followed by an iterativeextension protocol with peptide coupling using PyClop or Mukaiyama’sreagent led to the target compounds. All protecting groups weresubsequently removed in a final deprotection step with warm trifluoroaceticacid. Two dimeric key compounds 3b and 3f were examined by NMR at various temperatures,in NOESY experiments as well as by X-ray crystallography in orderto elucidate their conformational preference in solution and thesolid state. The emerging picture was the same for all methods: bothligands adopt a flat conformation with a high degree of pre-orientationand the correct DAD pattern for optimal interaction with peptidesin their extended conformation. Aggregation assays with the Prionprotein and the Alzheimer’s peptide Aβ (1-40)show highly promising results for some of the dimeric and oligomericligands at very low concentrations.
    本文介绍了利用设计的人工配体稳定δ-片材的一般概念。这些配体有两个主要特征:它们含有酰化的 3-氨基吡唑,具有 DAD 氢键供体和受体模式;它们被合成为低聚物,以增加它们与δ-片构象中的肽的氢键相互作用。二聚吡唑可通过 N1-Boc 保护的吡唑生物 1 与几种二酸反应,然后用三氟乙酸进行标准脱保护处理而获得。对于低聚物,对新的吡唑氨基酸进行 N1-PMB 保护,然后使用 PyClop 或 Mukaiyama 试剂与肽偶联进行迭代扩展,最终得到目标化合物。随后,所有的保护基团都在最后一步用温三氟乙酸进行脱保护。对两个二聚关键化合物 3b 和 3f 进行了不同温度下的核磁共振、NOESY 实验和 X 射线晶体学研究,以阐明它们在溶液和固体状态下的构象偏好。所有方法得出的结果都是一样的:两种配体都采用具有高度预取向性的扁平构象和正确的 DAD 模式,以便与扩展构象中的肽发生最佳相互作用。用朊病毒蛋白和阿尔茨海默氏症肽 Aβ (1-40) 进行的聚合试验表明,一些二聚体和寡聚体配体在极低浓度下就能产生很好的效果。
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