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5,11-二氢-11-氯乙酰基-6H-吡啶并[2.3-b][1,4]苯并二氮卓-6-酮 | 28797-48-0

中文名称
5,11-二氢-11-氯乙酰基-6H-吡啶并[2.3-b][1,4]苯并二氮卓-6-酮
中文别名
5,11-二氢-11-氯乙酰基-6-H-吡啶并[2,3-b][1,4]苯并氮杂-6-酮
英文名称
11-(chloroacetyl)-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one
英文别名
11-(2-chloroacetyl)-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one;11-(2-chloroacetyl)-5H-pyrido[2,3-b][1,4]benzodiazepin-6-one
5,11-二氢-11-氯乙酰基-6H-吡啶并[2.3-b][1,4]苯并二氮卓-6-酮化学式
CAS
28797-48-0
化学式
C14H10ClN3O2
mdl
——
分子量
287.705
InChiKey
RMBZFWLMYVPNGI-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

  • 密度:
    1.415
  • 溶解度:
    DMSO(微溶)、甲醇(微溶、超声处理)

计算性质

  • 辛醇/水分配系数(LogP):
    0.8
  • 重原子数:
    20
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    62.3
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933990090
  • 危险性防范说明:
    P280,P305+P351+P338,P310
  • 危险性描述:
    H302,H315,H319,H332,H335
  • 储存条件:
    存放条件:室温、密封且干燥。

SDS

SDS:6e91d7302ea16e32eaa1a6e738662bf2
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
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    • 5
    • 6
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反应信息

  • 作为反应物:
    参考文献:
    名称:
    增强的槟榔碱衍生物,作为毒蕈碱乙酰胆碱受体M1配体,有可能用作PET放射性示踪剂。
    摘要:
    毒蕈碱乙酰胆碱受体(mAChRs)参与了许多神经退行性疾病的支持,是PET成像的一个有趣目标。然而,在临床常规中没有建立放射性示踪剂。在这项工作中,我们旨在开发基于槟榔碱结构的新型PET示踪剂。合成,表征和测试了十五种新型槟榔碱衍生物与mAChRs M1-M5和可能的脱靶乙酰胆碱酯酶的亲和力。五种槟榔碱衍生物和槟榔碱被高碳11标记。槟榔碱二苯甲基酯(3b),槟榔碱双(4-氟苯基)甲酯(3c)和槟榔碱(4-溴苯基)(4-氟苯基)甲基酯(3e))与槟榔碱相比在mAChR亲和力方面显示出巨大的增长,并且对M1具有明显的亚型选择性。[ 11 C] 3b和[ 11 C] 3c的代谢稳定性和血清蛋白结合与已建立的脑示踪剂的性质一致。[ 11 C] 3c的非特异性结合在活细胞的动力学和终点实验以及天然小鼠大脑切片的放射自显影中普遍存在,这促使我们在体内实验之前降低该物质类别的亲脂性。
    DOI:
    10.1016/j.ejmech.2020.112623
  • 作为产物:
    描述:
    邻硝基苯甲酸氯化亚砜铁粉溶剂黄146三乙胺 、 potassium iodide 作用下, 以 乙醇二氯甲烷甲苯 为溶剂, 反应 11.0h, 生成 5,11-二氢-11-氯乙酰基-6H-吡啶并[2.3-b][1,4]苯并二氮卓-6-酮
    参考文献:
    名称:
    一种肠胃药盐酸哌仑西平重要中间体的简便合成工艺
    摘要:
    本发明公开了一种肠胃药盐酸哌仑西平重要中间体的简便合成工艺,针对5,11‑二氢‑11‑氯乙酰基‑6H‑吡啶并[2.3‑b][1,4]苯并二氮卓‑6‑酮的合成,开发出了一条原料简单易得、操作简单的合成工艺,以邻硝基苯甲酸和2‑氯‑3‑氨基吡啶为主原料,五步合成目标化合物,成本低,收率高、纯度高,对最终药物有深远的现实意义。
    公开号:
    CN109627241A
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文献信息

  • 11-(Piperazino-acetyl)-5,11-di
    申请人:Boehringer Ingelheim GmbH
    公开号:US04213984A1
    公开(公告)日:1980-07-22
    Compounds of the formula ##STR1## wherein R.sub.1 is alkyl of 3 to 12 carbon atoms; unsaturated aliphatic hydrocarbyl of 3 to 20 carbon atoms comprising 1 to 3 double bonds and/or one triple bond; phenyl(alkyl of 2 to 4 carbon atoms); methylenedioxybenzyl; chlorobenzyl; indan-5-ylmethyl; indan-3-ylmethyl; phenyl(alkenyl of 2 to 4 carbon atoms); cycloalkyl of 5 to 7 carbon atoms; (cycloalkyl of 3 to 10 carbon atoms)methyl; (methylcycloalkyl of 4 to 11 carbon atoms)methyl; morpholino(alkyl of 2 to 3 carbon atoms); pyrrolidino(alkyl of 2 to 3 carbon atoms); piperidino (alkyl of 2 to 3 carbon atoms); 4-methylpiperazino(alkyl of 2 to 3 carbon atoms); or, when R.sub.3 and/or R.sub.4 are methyl or ethyl, also methyl or ethyl; R.sub.2 is hydrogen, methyl or ethyl; and R.sub.3 and R.sub.4 are each hydrogen, methyl or ethyl; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as the salts are useful as anti-ulcerogenics and secretion inhibitors.
    式为##STR1##的化合物,其中R.sub.1是3到12个碳原子的烷基;不饱和脂肪烃基,碳原子数为3到20,包括1到3个双键和/或一个三键;苯基(2到4个碳原子的烷基);亚甲二氧基苯甲基;氯苯甲基;-5-基甲基;-3-基甲基;苯基(2到4个碳原子的烯基);5到7个碳原子的环烷基;(3到10个碳原子的环烷基)甲基;(4到11个碳原子的甲基环烷基)甲基;吗啉(2到3个碳原子的烷基);吡咯啉(2到3个碳原子的烷基);哌啶(2到3个碳原子的烷基);4-甲基哌嗪(2到3个碳原子的烷基);或者,当R.sub.3和/或R.sub.4是甲基或乙基时,也可以是甲基或乙基;R.sub.2是氢、甲基或乙基;R.sub.3和R.sub.4分别是氢、甲基或乙基;以及其非毒性、药理学上可接受的酸盐。这些化合物以及盐可用作抗溃疡剂和分泌抑制剂
  • An Integrated Approach toward NanoBRET Tracers for Analysis of GPCR Ligand Engagement
    作者:Michael P. Killoran、Sergiy Levin、Michelle E. Boursier、Kristopher Zimmerman、Robin Hurst、Mary P. Hall、Thomas Machleidt、Thomas A. Kirkland、Rachel Friedman Ohana
    DOI:10.3390/molecules26102857
    日期:——

    Gaining insight into the pharmacology of ligand engagement with G-protein coupled receptors (GPCRs) under biologically relevant conditions is vital to both drug discovery and basic research. NanoLuc-based bioluminescence resonance energy transfer (NanoBRET) monitoring competitive binding between fluorescent tracers and unmodified test compounds has emerged as a robust and sensitive method to quantify ligand engagement with specific GPCRs genetically fused to NanoLuc luciferase or the luminogenic HiBiT peptide. However, development of fluorescent tracers is often challenging and remains the principal bottleneck for this approach. One way to alleviate the burden of developing a specific tracer for each receptor is using promiscuous tracers, which is made possible by the intrinsic specificity of BRET. Here, we devised an integrated tracer discovery workflow that couples machine learning-guided in silico screening for scaffolds displaying promiscuous binding to GPCRs with a blend of synthetic strategies to rapidly generate multiple tracer candidates. Subsequently, these candidates were evaluated for binding in a NanoBRET ligand-engagement screen across a library of HiBiT-tagged GPCRs. Employing this workflow, we generated several promiscuous fluorescent tracers that can effectively engage multiple GPCRs, demonstrating the efficiency of this approach. We believe that this workflow has the potential to accelerate discovery of NanoBRET fluorescent tracers for GPCRs and other target classes.

    获取有关配体生物相关条件下与G蛋白偶联受体(GPCRs)相互作用的药理学见解对于药物发现和基础研究至关重要。基于NanoLuc的生物发光共振能量转移(NanoBRET)监测荧光示踪剂与未修改的测试化合物之间的竞争结合已经成为一种强大而敏感的方法,用于量化与特定GPCRs遗传融合到NanoLuc荧光酶或发光HiBiT肽的配体相互作用。然而,开发荧光示踪剂通常具有挑战性,并且仍然是该方法的主要瓶颈。减轻为每个受体开发特定示踪剂的负担的一种方法是使用多功能示踪剂,这是由BRET的固有特异性所实现的。在这里,我们设计了一种集成示踪剂发现工作流程,将机器学习引导的体外筛选具有对GPCRs显示多功能结合的支架与合成策略的混合相结合,以快速生成多个示踪剂候选物。随后,这些候选物在HiBiT标记的GPCRs库中进行了NanoBRET配体结合筛选的结合评估。利用这种工作流程,我们生成了几种可以有效与多个GPCRs相互作用的多功能荧光示踪剂,展示了这种方法的效率。我们相信这种工作流程有潜力加速发现用于GPCRs和其他靶标类别的NanoBRET荧光示踪剂。
  • Condensed diazepinones, their compositions and methods of use as
    申请人:Dr. Karl Thomae GmbH
    公开号:US04550107A1
    公开(公告)日:1985-10-29
    Disclosed are novel condensed diazepinones of formula I ##STR1## wherein B is a fused ring selected from ##STR2## X is --CH-- or, when B is ortho-phenylene, X can also be nitrogen; A.sub.1 is C.sub.1 -C.sub.2 alkylene; A.sub.2 is C.sub.1 -C.sub.2 when it is in the 2-position relative to the saturated heterocyclic ring nitrogen or a single bond or methylene when it is in the 3- or 4-position; R.sub.1 is C.sub.1 -C.sub.3 alkyl; R.sub.2 is C.sub.1 -C.sub.7 alkyl, optionally hydroxy-substituted on at least one of its second to seventh carbon, or C.sub.3 -C.sub.7 cycloalkyl, optionally hydroxy substituted, or C.sub.3 -C.sub.7 cycloalkylmethyl; or R.sub.1 and R.sub.2 can, together with the nitrogen therebetween, be a 4- to 7-membered saturated monocyclic, heterocyclic ring which can optionally include an oxygen or N--CH.sub.3 ; R.sub.3 is hydrogen, chlorine, or methyl; R.sub.4 is hydrogen or C.sub.1 -C.sub.4 alkyl, R.sub.5 is hydrogen, chlorine or C.sub.1 -C.sub.4 alkyl; and Z is a single bond, oxygen, methylene or 1,2-ethylene; and NR.sub.1 R.sub.2 --N oxides and nontoxic, pharmaceutically acceptable addition salts thereof. Also disclosed are pyrrolobenzodiazepinone intermediates, pharmaceutical compositions containing the condensed diazepinones and methods of using them to treat cardiovascular disorders, particularly bradycardia and bradyarrhythmia.
    揭示了式I的新型缩合二氮杂环酮##STR1##其中B是从##STR2##中选择的融合环;X是--CH--或者当B是邻苯二甲烷时,X也可以是氮;A.sub.1是C.sub.1-C.sub.2烷基;A.sub.2是C.sub.1-C.sub.2,当它相对于饱和杂环环氮位于2位时,或者是单键或亚甲基,当它位于3位或4位时;R.sub.1是C.sub.1-C.sub.3烷基;R.sub.2是C.sub.1-C.sub.7烷基,其至少在第二到第七碳上可选择地被羟基取代,或者是C.sub.3-C.sub.7环烷基,可选择地被羟基取代,或者是C.sub.3-C.sub.7环烷基甲基;或者R.sub.1和R.sub.2可以与其之间的氮一起形成一个4到7成员的饱和单环杂环,可选择地包括氧或N--CH.sub.3;R.sub.3是氢、或甲基;R.sub.4是氢或C.sub.1-C.sub.4烷基,R.sub.5是氢、或C.sub.1-C.sub.4烷基;Z是单键、氧、亚甲基或1,2-乙烯基;以及NR.sub.1 R.sub.2 --N氧化物和其无毒、药学上可接受的加合盐。还揭示了吡咯苯二氮杂环酮中间体、含有缩合二氮杂环酮的药物组合物以及使用它们治疗心血管疾病,特别是心动过缓和心动过缓性心律失常的方法。
  • Pyrido[1,5]benzodiazepinone derivatives and pharmacological activities
    申请人:Dompe' Farmaceutica S.p.A.
    公开号:US04556653A1
    公开(公告)日:1985-12-03
    11-Acyl derivatives of 5,11-dihydro-6H-pyrido-[2,3-b][1,4]benzodiazepin-6-one, 6,11-dihydro-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one and 5,11-dihydro-6H-benzo[2,3-b][1,4]benzodiazepin-6-one, their preparation and pharmaceutical compositions endowed with antisecretory, antiulcer, antimuscarinic, spasmolytic activities containing the same, are described.
    5,11-二氢-6H-吡啶-[2,3-b][1,4]苯二氮杂环己酮的11-酰基衍生物,6,11-二氢-5H-吡啶[2,3-b][1,5]苯二氮杂环己酮-5-酮和5,11-二氢-6H-苯并[2,3-b][1,4]苯二氮杂环己酮,其制备和具有抗分泌、抗溃疡、抗胆碱能、解痉活性的药物组合物,包含相同的成分。
  • Condensed diazepinones, processes for preparing them and agents
    申请人:Dr. Karl Thomae GmbH
    公开号:US05610155A1
    公开(公告)日:1997-03-11
    New condensed diazepinones of general formula I ##STR1## wherein B represents one of the divalent groups ##STR2## and X, l, m, n and R.sup.1 to R.sup.7 are as defined herein, as well as the salts thereof with inorganic or organic acids and processes for preparing them. These compounds are useful for improving or normalising arteriosclerotically induced disorders of cerebral blood flow, for treating diseases of the central nervous system, particularly Alzheimer's disease and Parkinson's disease, and as vagal pacemakers for treating bradycardia and bradyarrhythmia, and also for improving memory performance.
    新型缩合二氮杂卓酮,其通式为I ##STR1## 其中B代表下列二价基团之一 ##STR2## X、l、m、n以及R1至R7如本文所定义,以及它们的无机或有机酸的盐和制备这些化合物的方法。这些化合物可用于改善或正常化动脉硬化引起的脑血流障碍,治疗中枢神经系统疾病,特别是阿尔茨海默病和帕森病,作为迷走神经起搏器治疗心动过缓和心律过缓,以及改善记忆表现。
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