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1-甲基-3-三氟甲基-1H-吡唑-4-胺 | 1006436-44-7

中文名称
1-甲基-3-三氟甲基-1H-吡唑-4-胺
中文别名
1-甲基-3-三氟甲基-4-氨基-1H-吡唑;1-甲基-3-(三氟甲基)-1H-吡唑-4-胺
英文名称
1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-amine
英文别名
1-methyl-3-(trifluoromethyl)pyrazol-4-amine
1-甲基-3-三氟甲基-1H-吡唑-4-胺化学式
CAS
1006436-44-7
化学式
C5H6F3N3
mdl
MFCD04970058
分子量
165.118
InChiKey
OHASPUNAEXVWEP-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

  • 沸点:
    225.0±35.0 °C(Predicted)
  • 密度:
    1.50±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.5
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    43.8
  • 氢给体数:
    1
  • 氢受体数:
    5

安全信息

  • 海关编码:
    2933199090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

SDS

SDS:51b2f42b3b2feb7821f4f3d14afcbd78
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反应信息

  • 作为反应物:
    描述:
    1-甲基-3-三氟甲基-1H-吡唑-4-胺盐酸 、 dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II) 、 potassium carbonate1-丙基磷酸酐三乙胺N,N-二异丙基乙胺 作用下, 以 1,4-二氧六环乙酸乙酯 为溶剂, 反应 2.67h, 生成 (1R,2R)-N-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]-2-[4-(1H-pyrazol-3-yl)benzoyl]cyclohexane-1-carboxamide
    参考文献:
    名称:
    Novel Chemical Series of 5-Lipoxygenase-Activating Protein Inhibitors for Treatment of Coronary Artery Disease
    摘要:
    5-Lipoxygenase (5-LO)-activating protein (FLAP) inhibitors have proven to attenuate 5-LO pathway activity and leukotriene production in human clinical trials. However, previous clinical candidates have been discontinued and the link between FLAP inhibition and outcome in inflammatory diseases remains to be established. We here describe a novel series of FLAP inhibitors identified from a screen of 10k compounds and the medicinal chemistry strategies undertaken to progress this series. Compound 4i showed good overall properties and a pIC(50) hWB(free) of 8.1 and an lipophilic ligand efficiency of 5.2. Target engagement for 4i was established in dogs using ex vivo measurement of leukotriene B-4 (LTB4) levels in blood with good correlation to in vitro potency. A predicted human dose of 280 mg b.i.d. suggests a wide margin to any identified in vitro off-target effects and sufficient exposure to achieve an 80% reduction of LTB4 levels in humans. Compound 4i is progressed to preclinical in vivo safety studies.
    DOI:
    10.1021/acs.jmedchem.8b02012
  • 作为产物:
    描述:
    1-methyl-4-nitro-3-(trifluoromethyl)-1H-pyrazole 在 palladium 10% on activated carbon 、 氢气 作用下, 以 甲醇 为溶剂, 反应 5.0h, 生成 1-甲基-3-三氟甲基-1H-吡唑-4-胺
    参考文献:
    名称:
    咪唑并[1,2-b]哒嗪IRAK4抑制剂的设计与合成,用于治疗突变MYD88 L265P弥漫性大B细胞淋巴瘤。
    摘要:
    携带MYD88 L265P突变可通过弥漫性大B细胞淋巴瘤(DLBCL)中的白介素-1受体相关激酶4(IRAK4)激活NF-κB来触发肿瘤生长,从而突出IRAK4作为异常MYD88信号驱动的肿瘤的治疗靶标。在这里,我们报告咪唑并[1,2-b]哒嗪作为有效的IRAK4抑制剂的设计,合成和构效关系。代表性化合物5表现出优异的IRAK4效能(IRAK4 IC50 = 1.3nM)和有利的激酶选择性特征。它在细胞毒性试验中证明了具有MYD88 L265P突变的活化B细胞样(ABC)亚型DLBCL的细胞选择性。通过Western blot分析IRAK4的磷酸化和OCI-LY10和TMD8细胞中下游信号的传递,进一步验证了化合物5的激酶抑制效率。除了,化合物5和BTK抑制剂依鲁替尼联合使用可协同降低TMD8细胞的生存能力。这些结果表明,化合物5可能是用于治疗突变MYD88 DLBCL的有希望的IRAK4抑制剂。
    DOI:
    10.1016/j.ejmech.2020.112092
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文献信息

  • [EN] BENZYL-, (PYRIDIN-3-YL)METHYL- OR (PYRIDIN-4-YL)METHYL-SUBSTITUTED OXADIAZOLOPYRIDINE DERIVATIVES AS GHRELIN O-ACYL TRANSFERASE (GOAT) INHIBITORS<br/>[FR] DÉRIVÉS D'OXADIAZOLOPYRIDINE À SUBSTITUTION BENZYLE, (PYRIDIN-3-YL)MÉTHYLE OU (PYRIDIN-4-YL)MÉTHYLE UTILISÉS EN TANT QU'INHIBITEURS DE LA GHRÉLINE O-ACYLTRANSFÉRASE (GOAT)
    申请人:BOEHRINGER INGELHEIM INT
    公开号:WO2019149657A1
    公开(公告)日:2019-08-08
    The present invention relates to compounds of general formula (I), wherein the groups R1 and R2 are defined as in claim 1, which have valuable pharmacological properties, in particular bind to ghrelin O-acyl transferase (GOAT) and modulate its activity. The compounds are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular obesity.
    本发明涉及一般式(I)的化合物,其中基团R1和R2的定义如权利要求1中所述,该化合物具有有价值的药理特性,特别是与胃饥饿素O-酰基转移酶(GOAT)结合并调节其活性。这些化合物适用于治疗和预防可以受到该受体影响的疾病,如代谢性疾病,特别是肥胖症。
  • [EN] PYRAZOLOPYRIMIDINE INHIBITORS OF IRAK4 ACTIVITY<br/>[FR] INHIBITEURS DE L'ACTIVITÉ D'IRAK4 À BASE DE PYRAZOLOPYRIMIDINE
    申请人:MERCK SHARP & DOHME
    公开号:WO2016144846A1
    公开(公告)日:2016-09-15
    The present invention relates to pyrazolopyrimidine inhibitors of IRAK4 of formula (I) and provides compositions comprising such inhibitors, as well as methods therewith for treating IRAK4-mediated or -associated conditions or diseases.
    本发明涉及式(I)的IRAK4的吡唑吡咯抑制剂,并提供包含这种抑制剂的组合物,以及用于治疗IRAK4介导或相关疾病或病症的方法。
  • Synthesis and Biological Activity of Novel Succinate Dehydrogenase Inhibitor Derivatives as Potent Fungicide Candidates
    作者:Dongyan Yang、Bin Zhao、Zhijin Fan、Bin Yu、Nailou Zhang、Zhengming Li、Yilin Zhu、Jinghui Zhou、Tatiana A. Kalinina、Tatiana V. Glukhareva
    DOI:10.1021/acs.jafc.9b05751
    日期:2019.11.27
    In searching for novel fungicidal leads, the novel bioactive succinate dehydrogenase inhibitor (SDHI) derivatives were designed and synthesized by the inversion of carbonyl and amide groups. Bioassay indicated that compound 5i stood out with a broad spectrum of in vitro activity against five fungi. Its EC50 value (0.73 μg/mL) was comparable to that of boscalid (EC50 of 0.51 μg/mL) and fluxapyroxad
    在寻找新型杀真菌剂时,通过羰基和酰胺基的转化设计并合成了新型生物活性琥珀酸脱氢酶抑制剂SDHI)衍生物生物测定法表明,化合物5i具有针对5种真菌的广泛体外活性。其抗核盘菌的EC50值(0.73μg/ mL)与Boscalid(EC50为0.51μg/ mL)和fluxapyroxad(EC50为0.19μg/ mL)相当。对于谷物纹枯病,5i和5p的EC50值分别为4.61和6.48μg/ mL,其活性显着高于fluxapyroxad,其EC50值为16.99μg/ mL。5i的体内杀真菌活性在50μg/ mL的条件下显示出对高粱锈菌的优异抑制率(100%),而阳性对照Boscalid仅表现出70%的抑制率。而且,5i显示出令人鼓舞的杀真菌活性,在1μg/ mL的浓度下对茄红腐烂菌的抑制率为60%,比Boscalid(30%)要好。化合物5i具有比博卡利德更好的抗高粱假单胞菌和茄形假单
  • [EN] THIENOPYRAZINE INHIBITORS OF IRAK4 ACTIVITY<br/>[FR] THÉNOPYRAZINES UTILISÉES COMME INHIBITEURS DE L'ACTIVITÉ DE L'IRAK4
    申请人:MERCK SHARP & DOHME
    公开号:WO2016144849A1
    公开(公告)日:2016-09-15
    The present invention relates to thienopyrazine inhibitors of IRAK4 of formula (I) and provides compositions comprising such inhibitors, as well as methods therewith for treating IRAK4-mediated or -associated conditions or diseases.
    本发明涉及式(I)的噻吩吡嗪作为IRAK4的抑制剂,并提供包含此类抑制剂的组合物,以及用于治疗IRAK4介导的或相关的条件或疾病的方法。
  • [EN] PYRAZOLE COMPOUNDS AND METHOD FOR MAKING AND USING THE COMPOUNDS<br/>[FR] COMPOSÉS DE PYRAZOLE ET PROCÉDÉ DE FABRICATION ET D'UTILISATION DE CES COMPOSÉS
    申请人:RIGEL PHARMACEUTICALS INC
    公开号:WO2016172560A1
    公开(公告)日:2016-10-27
    Disclosed embodiments of the formula below concern novel interleukin receptor associated kinases (IRAK) inhibitors and compositions comprising such inhibitors. Also disclosed are methods of making and using the compounds and compositions. The disclosed compounds and/or compositions may be used to treat or prevent an IRAK-associated disease or condition.
    下面的公开实施例涉及新型白细胞介素受体相关激酶(IRAK)抑制剂和包含这种抑制剂的组合物。还公开了制备和使用这些化合物和组合物的方法。公开的化合物和/或组合物可用于治疗或预防与IRAK相关的疾病或症状。
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