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2-chloro-5-hydrazinylpyridine hydrochloride | 865705-31-3

中文名称
——
中文别名
——
英文名称
2-chloro-5-hydrazinylpyridine hydrochloride
英文别名
2-chloro-5-hydrazineylpyridine hydrochloride;(6-chloro-pyridin-3-yl)-hydrazine hydrochloride;2-Chloro-5-hydrazinylpyridine hydrochloride;(6-chloropyridin-3-yl)hydrazine;hydrochloride
2-chloro-5-hydrazinylpyridine hydrochloride化学式
CAS
865705-31-3
化学式
C5H6ClN3*ClH
mdl
——
分子量
180.037
InChiKey
RAHQINWMWXFOIA-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):
    1.44
  • 重原子数:
    10
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    50.9
  • 氢给体数:
    3
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2-chloro-5-hydrazinylpyridine hydrochloride3-methyltetrahydrofuran-2-ol硫酸 作用下, 以 为溶剂, 反应 1.0h, 以72%的产率得到
    参考文献:
    名称:
    了解和中断 Fischer Azaindolization 反应
    摘要:
    报道了与 Fischer azaindolization 反应有关的实验和计算研究。这些研究解释了为什么除了肼取代基效应的起源之外,吡啶基肼在 Fischer 吲哚化反应中的反应性较差。此外,公开了 Fischer 氮杂吲哚化方法的一种间断变体,它提供了进入融合氮杂吲哚啉支架的合成入口。
    DOI:
    10.1021/jacs.7b07518
  • 作为产物:
    描述:
    2-氯-5-氨基吡啶盐酸 、 sodium nitrite 、 tin(II) chloride dihdyrate 作用下, 以 乙醇乙酸乙酯 为溶剂, 反应 1.56h, 以77%的产率得到2-chloro-5-hydrazinylpyridine hydrochloride
    参考文献:
    名称:
    了解和中断 Fischer Azaindolization 反应
    摘要:
    报道了与 Fischer azaindolization 反应有关的实验和计算研究。这些研究解释了为什么除了肼取代基效应的起源之外,吡啶基肼在 Fischer 吲哚化反应中的反应性较差。此外,公开了 Fischer 氮杂吲哚化方法的一种间断变体,它提供了进入融合氮杂吲哚啉支架的合成入口。
    DOI:
    10.1021/jacs.7b07518
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文献信息

  • HETEROCYCLIC COMPOUNDS USEFUL IN THE TREATMENT OF DISEASE
    申请人:EPIGEN BIOSCIENCES, INC.
    公开号:US20160024031A1
    公开(公告)日:2016-01-28
    Heterocyclic compounds are described that are lysophosphatidic acid receptor ligands that are useful in the treatment of lysophosphatidic acid receptor-dependent diseases and conditions, including but not limited to diseases involving fibrosis, such as fibrosis of the heart, kidney, liver and lung, and scleroderma; inflammatory diseases such as diabetic nephropathy and inflammatory bowel disease; ocular diseases such as diseases involving retinal degeneration; nerve diseases such as pruritus and pain. Non-limiting examples of those compounds include (RS)-3-Cyclopropyl-2-4-[3-methyl-4((R)-1-phenyl-ethoxycarbonylamino)-isoxazol-5-yl]-benzyloxy}-propionic acid and (R)-1-(4′-5-[1-(2-Chloro-phenyl)-ethoxycarbonylamino]-4-fluoro-pyrazol-1-yl}-2-fluoro-biphenyl-4-yl)-cyclopropanecarboxylic acid.
    描述了异环化合物,这些化合物是溶血磷脂酸受体配体,可用于治疗溶血磷脂酸受体依赖性疾病和状况,包括但不限于涉及纤维化的疾病,如心脏、肾脏、肝脏和肺的纤维化以及硬化病;炎症性疾病,如糖尿病肾病和炎症性肠病;眼病,如涉及视网膜变性的疾病;神经疾病,如瘙痒和疼痛。这些化合物的非限制性例子包括(RS)-3-环丙基-2-4-[3-甲基-4((R)-1-苯基-乙氧羰基氨基)-异恶唑-5-基]-苄氧基}-丙酸和(R)-1-(4′-5-[1-(2-氯-苯基)-乙氧羰基氨基]-4-氟-吡唑-1-基}-2-氟-联苯-4-基)-环丙烷甲酸。
  • [EN] TETRAHYDROCARBAZOLES AND DERIVATIVES<br/>[FR] TETRAHYDROCARBAZOLES ET DERIVES
    申请人:HOFFMANN LA ROCHE
    公开号:WO2005092856A1
    公开(公告)日:2005-10-06
    The present invention relates to compounds of the formula (I) wherein R1, R2, R3, R4, R5, X1, X2, X3, X4, n, and k are defined in the description and claims, and pharmaceutically acceptable salts and/or pharmaceutically acceptable esters thereof. The compounds are useful for in the treatment and prophylaxis of diseases which are modulated by LXRα and/or LXRß agonists, including increased lipid and cholesterol levels, particularly low HDL-cholesterol, high LDL-cholesterol, atherosclerotic diseases, diabetes, particularly non-insulin dependent diabetes mellitus, metabolic syndrome, dyslipidemia, Alzheimer's disease, sepsis, inflammatory diseases such as colitis, pancreatitis, cholestasis/fibrosis of the liver, and diseases that have an inflammatory component such as Alzheimer's disease or impaired/improvable cognitive function.
    本发明涉及式(I)的化合物,其中R1、R2、R3、R4、R5、X1、X2、X3、X4、n和k在描述和权利要求中有定义,并且其药学上可接受的盐和/或药学上可接受的酯。这些化合物对于治疗和预防由LXRα和/或LXRß激动剂调节的疾病是有用的,包括增加的脂质和胆固醇水平,特别是低HDL-胆固醇、高LDL-胆固醇、动脉粥样硬化疾病、糖尿病,特别是非胰岛素依赖型糖尿病,代谢综合征,血脂异常,阿尔茨海默病,败血症,炎症性疾病如结肠炎、胰腺炎、肝胆瘀积/肝纤维化,以及具有炎症成分的疾病,如阿尔茨海默病或认知功能受损/可改善的疾病。
  • 1, 2, 4-TRIAZOLONE DERIVATIVE
    申请人:Kuwada Takeshi
    公开号:US20130197217A1
    公开(公告)日:2013-08-01
    The present invention provides a 1,2,4-triazolone derivative represented by Formula (1A) having an antagonistic activity on the arginine-vasopressin 1b receptor or a pharmaceutically acceptable salt thereof and provides a pharmaceutical composition comprising the compound or the salt as an active ingredient, in particular, a therapeutic or preventive agent exhibiting favorable pharmacokinetics in a disease such as mood disorder, anxiety disorder, schizophrenia, Alzheimer's disease, Parkinson's disease, Huntington's chorea, eating disorder, hypertension, gastrointestinal disease, drug addiction, epilepsy, cerebral infarction, cerebral ischemia, cerebral edema, head injury, inflammation, immune-related disease, or alopecia.
    本发明提供了一种1,2,4-三唑酮衍生物,其表示为式(1A),具有对精氨酸加压素1b受体的拮抗活性或其药用盐,并提供了包含该化合物或盐作为活性成分的药物组合物,特别是在诸如情绪障碍、焦虑障碍、精神分裂症、阿尔茨海默病、帕金森病、亨廷顿舞蹈症、进食障碍、高血压、胃肠疾病、药物成瘾、癫痫、脑梗死、脑缺血、脑水肿、头部损伤、炎症、免疫相关疾病或脱发等疾病中展现良好药代动力学的治疗或预防剂。
  • [EN] COMPOSITIONS AND METHODS FOR THE TREATMENT OF NEURODEGENERATIVE DISEASES<br/>[FR] COMPOSITIONS ET MÉTHODES DE TRAITEMENT DE MALADIES NEURODÉGÉNÉRATIVES
    申请人:UNIV CALIFORNIA
    公开号:WO2021142221A1
    公开(公告)日:2021-07-15
    Provided herein are compounds of Formula I and their salts, and compositions thereof that are useful for modulating neutral sphingomyelinase 2 (n-SMase2) and/or acetylcholinesterase (AChE) in cells. Also disclosed herein are methods of using the disclosed compounds and compositions for inhibiting the spread of Tau seeds from donor cells to recipient cells. Further disclosed herein are methods of using the disclosed compounds and compositions for treating or preventing a neurodegenerative disorder, such as a tauopathy, Alzheimer's disease (AD), Parkinson's disease (PD), Huntington's disease (HD), Lewy body dementia, frontotemporal dementia, and amyotrophic lateral sclerosis (ALS).
    本文提供了式I的化合物及其盐,以及这些化合物的组合物,它们对调节细胞中的中性鞘磷脂酶2(n-SMase2)和/或乙酰胆碱酯酶(AChE)具有用处。本文还披露了使用上述化合物和组合物来抑制从供体细胞到受体细胞的Tau种子传播的方法。此外,本文还披露了使用上述化合物和组合物来治疗或预防神经退行性疾病的方法,如Tau蛋白病、阿尔茨海默病(AD)、帕金森病(PD)、亨廷顿病(HD)、路易体痴呆症、额颞叶痴呆症和肌萎缩侧索硬化症(ALS)。
  • Tetrahydrocarbazoles and derivatives
    申请人:Dehmlow Henrietta
    公开号:US20050215577A1
    公开(公告)日:2005-09-29
    The present invention relates to compounds of the formula (I) wherein R 1 , R 2 , R 3 , R 4 , R 5 , X 1 , X 2 , X 3 , X 4 , n, and k are defined in the description and claims, and pharmaceutically acceptable salts and/or pharmaceutically acceptable esters thereof. The compounds are useful for in the treatment and prophylaxis of diseases which are modulated by LXRα and/or LXRβ agonists, including increased lipid and cholesterol levels, particularly low HDL-cholesterol, high LDL-cholesterol, atherosclerotic diseases, diabetes, particularly non-insulin dependent diabetes mellitus, metabolic syndrome, dyslipidemia, Alzheimer's disease, sepsis, inflammatory diseases such as colitis, pancreatitis, cholestasis/fibrosis of the liver, and diseases that have an inflammatory component such as Alzheimer's disease or impaired/improvable cognitive function.
    本发明涉及式(I)的化合物,其中R1、R2、R3、R4、R5、X1、X2、X3、X4、n和k在说明书和权利要求中有定义,并且其药学上可接受的盐和/或药学上可接受的酯。这些化合物在LXRα和/或LXRβ激动剂调节的疾病的治疗和预防中有用,包括增加的脂质和胆固醇水平,特别是低HDL-胆固醇,高LDL-胆固醇,动脉粥样硬化疾病,糖尿病,特别是非胰岛素依赖性糖尿病,代谢综合征,脂质代谢异常,阿尔茨海默病,败血症,炎症性疾病,如结肠炎,胰腺炎,肝胆瘤/纤维化和具有炎症成分的疾病,如阿尔茨海默病或受损/可改善的认知功能。
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