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1H-吡唑并[3,4-B]吡嗪-3-氨基 | 81411-64-5

中文名称
1H-吡唑并[3,4-B]吡嗪-3-氨基
中文别名
1H-吡唑并[3,4-b]吡嗪-3-胺;3-氨基-1H-吡唑并[3,4-b]吡嗪
英文名称
1H-pyrazolo[3,4-b]pyrazin-3-amine
英文别名
2H-pyrazolo[3,4-b]pyrazin-3-amine
1H-吡唑并[3,4-B]吡嗪-3-氨基化学式
CAS
81411-64-5
化学式
C5H5N5
mdl
——
分子量
135.128
InChiKey
FPPZCGSFUJKIER-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:
    244-246 °C(Solv: ethanol (64-17-5))
  • 沸点:
    281.1±23.0 °C(Predicted)
  • 密度:
    1.89±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.5
  • 重原子数:
    10
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    80.5
  • 氢给体数:
    2
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2933990090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

SDS

SDS:b3a2551890337d1002a8307961aa33ba
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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

反应信息

  • 作为反应物:
    描述:
    1H-吡唑并[3,4-B]吡嗪-3-氨基盐酸 、 sodium nitrite 作用下, 以 为溶剂, 反应 0.33h, 以43%的产率得到3-diazopyrazolo<3,4-b>pyrazine
    参考文献:
    名称:
    Nachbargruppenbeteiligung bei der Bildung von kondensierten Azinen. Über die Darstellung von Derivaten von Pyrazolo(3,4-b)pyrazin, Isoxazolo(4,5-b)pyrazin und Isothiazolo(5,4-b)pyridin. (Heterocyclen, 210. Mitt.)
    摘要:
    DOI:
    10.1007/bf00809014
  • 作为产物:
    描述:
    4-(N,N-dimethylaminomethyleneamino)pteridine 3-oxide 在 盐酸 作用下, 以 氯仿 为溶剂, 反应 2522.0h, 生成 1H-吡唑并[3,4-B]吡嗪-3-氨基
    参考文献:
    名称:
    Nachbargruppenbeteiligung bei der Bildung von kondensierten Azinen. Über die Darstellung von Derivaten von Pyrazolo(3,4-b)pyrazin, Isoxazolo(4,5-b)pyrazin und Isothiazolo(5,4-b)pyridin. (Heterocyclen, 210. Mitt.)
    摘要:
    DOI:
    10.1007/bf00809014
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文献信息

  • [EN] PYRIDINE AND PYRIMIDINE DERIVATIVES AND THEIR USE IN TREATMENT, AMELIORATION OR PREVENTION OF INFLUENZA<br/>[FR] DÉRIVÉS DE PYRIDINE ET DE PYRIMIDINE ET LEUR UTILISATION POUR TRAITER OU PRÉVENIR LA GRIPPE, OU POUR ATTÉNUER SES SYMPTÔMES
    申请人:SAVIRA PHARMACEUTICALS GMBH
    公开号:WO2017133657A1
    公开(公告)日:2017-08-10
    Provided herein is a compound of formula (I), optionally in the form of a pharmaceutically acceptable salt, solvate, polymorph, prodrug, codrug, cocrystal, tautomer, racemate, enantiomer,or diastereomer or mixture thereof, which is useful in treating, ameliorating or preventing influenza.
    本文提供的是一种化合物,其化学式为(I),可以是药用盐、溶剂合物、多型体、前药、共药、共晶体、互变异构体、消旋体、对映体或二对映体,或它们的混合物形式,可用于治疗、改善或预防流感。
  • Pyrimido[1,2-b]indazole derivatives: Selective inhibitors of human monoamine oxidase B with neuroprotective activity
    作者:Badr Jismy、Abdelkarim El Qami、Anja Pišlar、Rok Frlan、Janko Kos、Stanislav Gobec、Damijan Knez、Mohamed Abarbri
    DOI:10.1016/j.ejmech.2020.112911
    日期:2021.1
    Structurally diverse heterotricyclic compounds are recognized as monoamine oxidase (MAO) inhibitors and thus represent an appealing scaffold in development and optimization of novel MAO inhibitors. Herein we explored the chemical space of pyrimido[1,2-b]indazoles as MAO inhibitors by preparing a small library of (hetero)aryl derivatives. An efficient synthetic strategy was developed starting from commercially
    结构上不同的杂环三环化合物被认为是单胺氧化酶(MAO)抑制剂,因此代表了在开发和优化新型MAO抑制剂方面的诱人支架。本文中,我们通过制备一个小的(杂)芳基衍生物库,探索了作为MAO抑制剂的嘧啶基[1,2- b ]吲唑的化学空间。从可商购的1 H-吲哚-3-胺开始开发有效的合成策略,将其转化为各种3-溴杂环三环衍生物,并通过Suzuki-Miyaura偶联反应进一步官能化。导数4a – t如动力学实验和对接研究所证实的,以可逆和竞争的方式选择性抑制人MAO-B同工型。选定的衍生物对神经母细胞瘤SH-SY5Y细胞无细胞毒性。此外,类似物4i保护人类神经母细胞瘤SH-SY5Y细胞免受6-羟基多巴胺诱导的细胞死亡,这证实了嘧啶并[1,2- b ]吲唑类化合物可能作为潜在的帕金森病治疗剂。
  • [EN] (AZA)PYRIDOPYRAZOLOPYRIMIDINONES AND INDAZOLOPYRIMIDINONES AS INHIBITORS OF FIBRINOLYSIS<br/>[FR] (AZA)PYRIDOPYRAZOLOPYRIMIDINONES ET INDAZOLOPYRIMIDINONES UTILISÉES COMME INHIBITEURS DE LA FIBRINOLYSE
    申请人:BAYER PHARMA AG
    公开号:WO2015067549A1
    公开(公告)日:2015-05-14
    The present application relates to novel substituted (aza)pyridopyrazolopyrimidinones and indazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired bleeding disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of menorrhagia, postpartum hemorrhage, hemorrhagic shock, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.
    本申请涉及新型取代的(氮杂)吡啶吡唑吡嘧啶酮和吲唑吡嘧啶酮,以及它们的制备方法,这些化合物可单独或组合使用于治疗和/或预防疾病的方法中,特别是用于治疗和/或预防患有或不患有基础遗传或获得性出血性疾病的患者的急性和复发性出血,其中出血与来自以下组中选择的疾病或医疗干预相关,该组包括月经过多、产后出血、出血性休克、创伤、手术、移植、中风、肝病、遗传性血管性水肿、鼻血、以及血液积聚后的滑膜炎和软骨损伤。
  • (Aza)pyridopyrazolopyrimidinones and indazolopyrimidinones and their use
    申请人:BAYER PHARMA AKTIENGESELLSCHAFT
    公开号:US20150126449A1
    公开(公告)日:2015-05-07
    The present application relates to novel substituted (aza)pyridopyrazolopyrimidinones and indazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired bleeding disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of menorrhagia, postpartum hemorrhage, hemorrhagic shock, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.
    本申请涉及新型取代的(氮杂)吡啶吡唑吡嘧啶酮和吲唑吡嘧啶酮,以及它们的制备方法,这些化合物可单独或组合使用于治疗和/或预防疾病的方法中,特别是用于治疗和/或预防患有或不患有基础遗传或获得性出血性疾病的患者的急性和复发性出血,其中出血与来自月经过多、产后出血、出血性休克、创伤、手术、移植、中风、肝病、遗传性血管性水肿、鼻血和血液性关节积血后的滑膜炎和软骨损伤等疾病或医疗干预有关。
  • [EN] N-SUBSTITUTED HETEROCYCLYL CARBOXAMIDES<br/>[FR] HÉTÉROCYCLYLE CARBOXAMIDES N-SUBSTITUÉS
    申请人:NOVARTIS AG
    公开号:WO2013038390A1
    公开(公告)日:2013-03-21
    A compound of Formula I and pharmaceutically acceptable salts and solvates thereof, wherein R1, R2, R3, Ra, A, B, D and E are all as defined herein. The compounds modulate the activity of CFTR and are useful in the treatment of inflammatory or obstructive airways diseases or mucosal hydration, including, for example cystic fibrosis. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
    一种符合公式I的化合物及其药用可接受的盐和溶剂化合物,其中R1、R2、R3、Ra、A、B、D和E均如本文所定义。这些化合物调节CFTR的活性,并且在治疗炎症性或阻塞性气道疾病或粘膜水合方面具有用处,例如囊性纤维化。还描述了含有这些化合物的药物组合物以及制备这些化合物的方法。
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同类化合物

S-(1-乙烯基-1H-吡唑并[3,4-b]吡嗪-5-基)乙硫酸酯 6-甲基-1H-吡唑并[3,4-b]吡嗪-3-醇 6-氯-1H-吡唑并[3,4-B]吡嗪 6-氨基-1,3-二甲基-1H-吡唑并[3,4-b]吡嗪-5-甲腈 5-甲基-1H-吡唑并[3,4-b]吡嗪-3-醇 5-溴-3-甲基-1H-吡唑并[3,4-b]吡嗪 5-溴-1H-吡唑并[3,4-b]吡嗪-3-胺 4,7-二氮杂-1H-吲唑 3-甲基-1H-吡唑并[3,4-b]吡嗪 3-溴-1H-吡唑并[3,4-B]吡嗪 3,6-二氨基-1H-吡唑并[3,4-b]吡嗪-5-甲腈 2-(1H-吡唑并[3,4-b]吡嗪-5-基氨基)乙醇 2,3,6,7-四氢-3,6-二氧代-1H-吡唑并[3,4-b]吡嗪-5-甲腈 1H-吡唑并[3,4-B]吡嗪-3-氨基 1-甲基吡唑并[3,4-b]吡嗪-3-胺 1-甲基-1,2-二氢-3H-吡唑并[3,4-b]吡嗪-3-酮 1-(6-羟基-1,3-二甲基-1H-吡唑并[3,4-b]吡嗪-5-基)-乙酮 1-(1,3,6-三甲基-1H-吡唑并[3,4-b]吡嗪-5-基)-乙酮 1,5,6-三甲基-1H-吡唑并[3,4-b]吡嗪 1,5,6-三甲基-1,2-二氢-3H-吡唑并[3,4-b]吡嗪-3-酮 1,3-dimethyl-6-phenylpyrazolo<3,4-b>pyrazine 4-oxide ethyl 6-methoxy-1-((6-methoxy-5-methylpyrimidin-4-yl)methyl)-1H-pyrazolo[3,4-b]pyrazine-3-carboxylate ethyl 6-chloro-1-((6-methoxy-5-methylpyrimidin-4-yl)methyl)-1H-pyrazolo[3,4-b]pyrazine-3-carboxylate 1-(1-ethyl-propyl)-5-(2-methoxy-4-trifluoromethoxy-phenyl)-6-methyl-1H-pyrazolo[3,4-b]pyrazine 1-(1-Ethyl-propyl)-5-(2-methoxy-4-trifluoromethoxy-phenyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyrazine 1,7-diacetonyl-3,5-dinitrodipyrazolo<3,4-b;4',3'-e>pyrazine trifluoro-methanesulfonic acid 3-[6-ethyl-1-(2-methoxy-1-methyl-ethyl)-3-methyl-1H-pyrazolo[3,4-b]pyrazin-5-yl]-6-isopropyl-pyridin-2-yl ester 6-ethyl-5-(2-ethyl-6-isopropyl-pyridin-3-yl)-1-(2-methoxy-1-methyl-ethyl)-3-methyl-1H-pyrazolo[3,4-b]pyrazine 6-(4-methoxyphenyl)-1,3-dimethylpyrazolo<3,4-b>pyrazin-5(4H)-one 3-{[(2S)-2-amino-3-(3-thienyl)propyl]oxy}-6-(2-methyl-3-furanyl)-5-(3-methyl-1H-pyrazolo[3,4-b]pyrazin-5-yl)-2-pyridinamine 3-(3-(difluoromethoxy)pyridin-2-yl)-1-methyl-6-(pyridin-2-ylmethoxy)-1H-pyrazolo[3,4-b]pyrazine 1-methyl-6-(pyridin-2-ylmethoxy)-3-(4-methyl-pyridazin-3-yl)-1H-pyrazolo[3,4-b]pyrazine 1-methyl-3-(3-methylpyridin-2-yl)-6-(pyridin-2-ylmethoxy)-1H-pyrazolo[3,4-b]pyrazine 6-isopropyl-1,3-dimethyl-1H-pyrazolo[3,4-b]pyrazin-5(4H)-one 1,3,6-trimethyl-1H-pyrazolo[3,4-b]pyrazin-5(4H)-one 1-benzyl-1,2-dihydro-pyrazolo[3,4-b]pyrazin-3-one 5,6-diphenyl-1,2-dihydro-pyrazolo[3,4-b]pyrazin-3-one 6-benzyl-1,3-dimethyl-1H-pyrazolo[3,4-b]pyrazin-5(4H)- 1H,7H-dipyrazolo<3,4-b;4',3'-e>pyrazine 4H-Pyrazolo[3,4-b]pyrazin-4-ol 5,6-dimethyl-1,2-dihydro-pyrazolo[3,4-b]pyrazin-3-one 3-(6-chloropyridin-2-yl)-1H-pyrazolo[3,4-b]pyrazine 2-(1H-Pyrazolo[3,4-b]pyrazin-1-yl)ethanol 1,1-dimethylethyl [(1S)-2-{[2-amino-6-(2-methyl-3-furanyl)-5-(3-methyl-1H-pyrazolo[3,4-b]pyrazin-5-yl)-3-pyridinyl]oxy}-1-(3-thienylmethyl)ethyl]carbamate [(S)-1-(2-Methyl-propane-1-sulfonyl)-piperidin-3-yl]-[3-(1H-pyrazolo[3,4-b]pyrazin-5-yl)-pyridin-2-yl]-amine N-[(3S)-1-(2-methylpropylsulfonyl)piperidin-3-yl]-3-[1-(2-trimethylsilylethoxymethyl)pyrazolo[3,4-b]pyrazin-5-yl]pyridin-2-amine 1,3-dimethyl-5-oxo-4,5-dihydro-1H-dipyrazolo[1,5-a;4',3'-e]pyrazine-6-carboxylic acid 3-(1,5-dimethyl-1H-pyrazol-4-yl)-1-methyl-6-(pyridin-2-ylmethoxy)-1H-pyrazolo[3,4-b]pyrazine 6-(4-chlorophenyl)-1,3-dimethylpyrazolo<3,4-b>pyrazine 4-oxide 5-acetoxy-6-(4-chlorophenyl)-1,3-dimethylpyrazolo<3,4-b>pyrazine