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5,6-二(苯基)-2H-哒嗪-3-酮 | 2166-34-9

中文名称
5,6-二(苯基)-2H-哒嗪-3-酮
中文别名
——
英文名称
5,6-diphenylpyridazin-3(2H)-one
英文别名
5,6-Diphenylpyridazin-3-one;3,4-diphenyl-1H-pyridazin-6-one
5,6-二(苯基)-2H-哒嗪-3-酮化学式
CAS
2166-34-9
化学式
C16H12N2O
mdl
MFCD18018869
分子量
248.284
InChiKey
IXUSMEFHLXSTAV-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:
    217-218 °C
  • 密度:
    1.17±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    19
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    41.5
  • 氢给体数:
    1
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2933990090

SDS

SDS:73655f8843fa0fd0a040ffa368814bf9
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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
    • 1
    • 2

反应信息

  • 作为反应物:
    描述:
    5,6-二(苯基)-2H-哒嗪-3-酮劳森试剂 作用下, 以 甲苯 为溶剂, 反应 3.0h, 以60%的产率得到3-mercapto-5,6-diphenylpyridazine
    参考文献:
    名称:
    Mono- or Diphenylpyridazines Connected to N-(2,4-Difluorophenyl)-N‘-heptylurea as Acyl-CoA:Cholesterol Acyltransferase Inhibitors
    摘要:
    Mono- and diphenylpyridazine ureido derivatives, structurally related to DuP 128, were synthesized and tested for their inhibitory activity against ACAT isolated from rat liver microsomes. Several compounds displayed ACAT inhibition in the micromolar range. The amino derivatives 4a-c were also tested against hACAT-1 and hACAT-2 isoforms. They retained the same trend shown in the previous assay. Modeling studies on representative terms were performed. Significant similarities between the geometrical features of the model DuP 128 and the most active pyridazine derivatives were observed.
    DOI:
    10.1021/jm050703x
  • 作为产物:
    描述:
    3,4-diphenyl-4-oxobutanoic acid一水合肼溶剂黄146 作用下, 以 乙醇 为溶剂, 反应 6.0h, 生成 5,6-二(苯基)-2H-哒嗪-3-酮
    参考文献:
    名称:
    设计,合成和研究新型的二苯基取代的哒嗪酮衍生物作为胆碱酯酶和Aβ聚集抑制剂。
    摘要:
    背景:关于平均预期寿命的增长,在过去的几十年中,与年龄有关的痴呆症最常见的形式是阿尔茨海默病(AD),这已成为对65岁以上人口的主要威胁。大多数的AD疗法集中在胆碱能和淀粉样蛋白假说。 目的:本研究设计,合成和研究了三系列的二苯基-2-(2-(4-取代的哌嗪-1-基)乙基)哒嗪-3(2H)-一衍生物抑制两种胆碱酯酶的能力。和淀粉样β聚集。 方法:采用改良的Ellman方法测定合成化合物对AChE(来自电鳗)和BChE(来自马血清)的抑制活性。进行了报道的基于硫黄素T的荧光测定,以研究所选化合物对Aβ1-42聚集的影响。在3T3细胞系中监测化合物(4g,11g和18g)的细胞毒性作用,以通过使用MTT分析了解化合物的治疗潜力。从RCSB蛋白质数据库中检索AChE(1EVE)和BChE(1P0I)酶的晶体结构,并使用分子操作环境(MOE)软件对配体进行分子对接。 结果:在测试的化合物中,5,6
    DOI:
    10.2174/1573406414666180524073241
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文献信息

  • [EN] PHARMACEUTICAL COMPOUNDS<br/>[FR] COMPOSÉS PHARMACEUTIQUES
    申请人:ALMAC DISCOVERY LTD
    公开号:WO2018020242A1
    公开(公告)日:2018-02-01
    The present invention relates to compounds of Formula (I) that are useful as inhibitors of the activity of the ubiquitin specific protease USP19. The present invention also relates to pharmaceutical compositions comprising these compounds and to methods of using these compounds in therapy.
    本发明涉及一种具有以下式(I)的化合物,该化合物可用作泛素特异性蛋白酶USP19活性的抑制剂。本发明还涉及包含这些化合物的药物组合物以及使用这些化合物进行治疗的方法。
  • [EN] MODULATORS OF THE PROSTACYCLIN (PGI2) RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO<br/>[FR] MODULATEURS DU RÉCEPTEUR DE PROSTACYCLINE (PGI2) UTILES POUR LE TRAITEMENT DE TROUBLES ASSOCIÉS À CELUI-CI
    申请人:ARENA PHARM INC
    公开号:WO2010077275A1
    公开(公告)日:2010-07-08
    Cyclohexane derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of: pulmonary arterial hypertension (PAH) and related disorders; platelet aggregation; coronary artery disease; myocardial infarction; transient ischemic attack; angina; stroke; ischemia-reperfusion injury; restenosis; atrial fibrillation; blood clot formation in an angioplasty or coronary bypass surgery individual or in an individual suffering from atrial fibrillation; atherosclerosis; atherothrombosis; asthma or a symptom thereof; a diabetic-related disorder such as diabetic peripheral neuropathy, diabetic nephropathy or diabetic retinopathy; glaucoma or other disease of the eye with abnormal intraocular pressure; hypertension; inflammation; psoriasis; psoriatic arthritis; rheumatoid arthritis; Crohn's disease; transplant rejection; multiple sclerosis; systemic lupus erythematosus (SLE); ulcerative colitis; ischemia-reperfusion injury; restenosis; atherosclerosis; acne; type 1 diabetes; type 2 diabetes; sepsis; and chronic obstructive pulmonary disorder (COPD).
    环己烷衍生物的公式Ia和调节PGI2受体活性的药物组合物。本发明的化合物和药物组合物适用于治疗以下疾病:肺动脉高压(PAH)及相关疾病;血小板聚集;冠心病;心肌梗死;短暂性脑缺血发作;心绞痛;中风;缺血再灌注损伤;再狭窄;房颤;在血管成形术或冠状动脉搭桥手术个体或房颤患者中形成血栓;动脉粥样硬化;动脉血栓形成;哮喘或其症状;糖尿病相关疾病,如糖尿病周围神经病变、糖尿病肾病或糖尿病视网膜病变;青光眼或其他眼内压异常的眼病;高血压;炎症;银屑病;银屑病关节炎;类风湿性关节炎;克罗恩病;移植排斥;多发性硬化症;系统性红斑狼疮(SLE);溃疡性结肠炎;缺血再灌注损伤;再狭窄;动脉粥样硬化;痤疮;1型糖尿病;2型糖尿病;败血症;慢性阻塞性肺病(COPD)。
  • Nonprostanoid prostacyclin mimetics. 3. Structural variations of the diphenyl heterocycle moiety
    作者:Nicholas A. Meanwell、Michael J. Rosenfeld、Ashok K. Trehan、Jeffrey L. Romine、J. J. Kim Wright、Catherine L. Brassard、John O. Buchanan、Marianne E. Federici、J. Stuart Fleming、Marianne Gamberdella、George B. Zavoico、Steven M. Seiler
    DOI:10.1021/jm00097a007
    日期:1992.9
    4,5-Diphenyl-2-oxazolenonanoic acid (2) and 2-[3-[2-(4,5-diphenyl-2-oxazolyl)ethyl]phenoxy]acetic acid (3) were previously identified as nonprostanoid prostacyclin (PGI2) mimetics that inhibit ADP-induced aggregation of human platelets in vitro. The effects on biological activity of substitution and structural modification of the 4- and 5-phenyl rings of 3 was examined. Potency showed a marked sensitivity
    4,5-二苯基-2-恶唑壬酸(2)和2- [3- [2-(4,5-二苯基-2-恶唑基)乙基]苯氧基]乙酸(3)先前被确定为非前列腺素前列环素(PGI2 )在体外抑制ADP诱导的人类血小板聚集的模拟物。考察了3的4-和5-苯基环对取代和结构修饰的生物活性的影响。效能显示出对将取代基引入这些芳族环的显着敏感性,并且只有双-4-甲基衍生物9j(IC50 = 0.34 microM)与母体结构3(IC50 = 1.2 microM)相比具有增强的效能。在苯环的邻位或间位取代,被噻吩基或环己基部分取代,或限制在平面菲系统中产生的化合物不是ADP诱导的血小板聚集的有效抑制剂。相比之下,杂环部分的变化表明,SAR的严格性要低得多,并且发现许多5和6元杂环可有效替代2和3的恶唑环。二苯甲基部分可作为4,5-的有效等排体自13aad以来的二苯环杂环化合物显示出与3相似的血小板抑制活性。除了3,4,5-三苯基吡唑衍生物13g以外,与类似取代的3
  • Heilmittelchemische Studien in der heterocyclischen Reihe. 5. Mitteilung. Pyridazine II. Eine neue Pyridazinsynthese
    作者:P. Schmidt、J. Druey
    DOI:10.1002/hlca.19540370116
    日期:——
    A new synthesis of 6-pyridazones starting from three single components is described. The starting materials are (1) and α-diketone, α-ketoaldehyde or glyoxal, (2) a carbonic acid having an active methylene group in α-position, and (3) hydrazine or a monosubstituted hydrazine.
    描述了从三个单一组分开始的6-吡啶并酮的新合成。起始原料是(1)和α-二酮,α-酮醛或乙二醛;(2)在α-位具有活性亚甲基的碳酸;和(3)肼或单取代的肼。
  • 5,6-Diphenylpyridazine Derivatives as Acyl-CoA:Cholesterol Acyltransferase Inhibitors
    作者:Maria Paola Giovannoni、Vittorio Dal Piaz、Byoung-Mog Kwon、Mi-Kyung Kim、Young-Kook Kim、Lucio Toma、Daniela Barlocco、Franco Bernini、Monica Canavesi
    DOI:10.1021/jm010807h
    日期:2001.11.1
    Alkyl-5,6-diphenylpyridazine derivatives combining several main features of ACAT inhibitors, such as a long alkyl side chain linked to a heterocycle and the o-diphenyl system, were synthesized and tested. Moreover, modeling studies on representative terms were performed. Some compounds displayed ACAT inhibition in the micromolar range, both on the enzyme isolated from rat liver microsomes and in cell-free
    合成并测试了结合了ACAT抑制剂几个主要特征的烷基5,6-二苯基哒嗪衍生物,例如与杂环和邻二苯基系统相连的长烷基侧链。此外,进行了具有代表性的术语的建模研究。从鼠肝微粒体分离的酶和鼠巨噬细胞的无细胞匀浆中,有些化合物在微摩尔范围内均表现出ACAT抑制作用。
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