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(4-chlorophenyl)(7-ethoxybenzofuran-2-yl)methanone | 82158-39-2

中文名称
——
中文别名
——
英文名称
(4-chlorophenyl)(7-ethoxybenzofuran-2-yl)methanone
英文别名
(7-ethoxybenzofuran-2-yl)(p-chlorophenyl)ketone;(4-chlorophenyl)-(7-ethoxy-1-benzofuran-2-yl)methanone
(4-chlorophenyl)(7-ethoxybenzofuran-2-yl)methanone化学式
CAS
82158-39-2
化学式
C17H13ClO3
mdl
——
分子量
300.741
InChiKey
UEULSYKXKYYCOE-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):
    4.9
  • 重原子数:
    21
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    39.4
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    参考文献:
    名称:
    PESTELLINI, VITTORIO;GIOLITTI, ALESSANDRO;PASQUII, FRANCO;ABELLI, LUIGI;C+, EUR. J. MED. CHEM., 23,(1988) N 2, 203-206
    摘要:
    DOI:
  • 作为产物:
    描述:
    3-乙氧基水杨醛2'-溴-4-氯苯乙酮potassium carbonate 作用下, 以 乙腈 为溶剂, 以93%的产率得到(4-chlorophenyl)(7-ethoxybenzofuran-2-yl)methanone
    参考文献:
    名称:
    基于苯并呋喃-2-基(苯基)甲酮衍生物的强力α-淀粉酶抑制剂和自由基(DPPH和ABTS)清除剂:合成,体外,动力学和计算机模拟研究。
    摘要:
    三十苯并呋喃-2-基(苯基)甲酮1 - 30合成,并通过光谱技术,其特征在于它们的结构。取代的苯甲酰甲基溴和无水K的存在下处理2-羟基-苯甲醛的不同衍生物2 CO 3在室温下在乙腈中反应,得到所需的苯并呋喃1 - 30。筛选所有化合物的体外α-淀粉酶抑制和自由基清除(DPPH和ABTS)活性。结果表明,对位取代的化合物比α-的IC 50值范围大的活性更高。-淀粉酶抑制(IC 50  = 18.04–48.33 µM),DPPH(IC 50  = 16.04–32.33 µM)和ABTS(IC 50  = 16.99–33.01 µM)自由基清除活性。将活性结果分别与α-淀粉酶的标准阿卡波糖(IC 50  = 16.08±0.07  µM),DPPH和ABTS自由基清除活性的抗坏血酸(IC 50 = 15.08±0.03和15.09±0.17 µM)进行比较。动力学研究预测,所有化合物均遵循
    DOI:
    10.1016/j.bioorg.2020.104238
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文献信息

  • N-[(Benzofuran-2-yl)(phenyl)methyl]-alkylene diamines useful in treating
    申请人:A. Menarini S.A.S.
    公开号:US04485112A1
    公开(公告)日:1984-11-27
    A 2-substituted benzofuran derivative of general formula I or II ##STR1## in which R.sub.1 and R.sub.2, can be the same or different, and are a hydrogen atom, a halogen atom, an alkyl group containing 1 to 4 carbon atoms, an arylalkyl group, an aryl group, a hydroxyl group, an alkoxy group, or an NH.sub.2, NH-alkyl, N(alkyl).sub.2, NH(CO-alkyl), NH(CO-aryl) or NO.sub.2 group, or R.sub.1 and R.sub.2 can together form a ring of 5-8 carbon atoms; R.sub.3 is a hydrogen atom, an alkyl group containing 1 to 4 carbon atoms or an aryl group; R.sub.4 is a hydrogen atom, an alkyl group, an aryl or an arylalkyl group, R.sub.5 is a hydroxyl group, an alkoxy group, an OCO-aryl an OCO-alkyl, OCONH-alkyl or OCONH-aryl group, ##STR2## where n is a number between 1 and 4, R.sub.7 is a hydrogen atom or an alkyl group containing 1 to 4 carbon atoms, and R.sub.8 and R.sub.9, which can be the same or different, represent a hydrogen atom, an alkyl group, an aryl group, an alkoyl group, arylalkoyl group or an aroyl group, or can together form a heterocyclic ring which can contain supplementary heteratoms, and R.sub.6 is a hydrogen or halogen atom, an alkyl group, an arylalkyl group, an aryl group, a hydroxyl group, an alkoxy group, or an NH.sub.2, NH-alkyl, N(alkyl).sub.2, NHCO-alkyl, NHCO-aryl or NO.sub.2 group. The compounds are useful for treating arrhythmic, histaminic and tussive conditions.
    一种通式I或II的2-取代苯并呋喃生物,其中R.sub.1和R.sub.2可以相同或不同,是氢原子、卤素原子、含1到4个碳原子的烷基、芳基烷基、芳基、羟基、烷氧基、或NH.sub.2、NH-烷基、N(烷基).sub.2、NH(CO-烷基)、NH(CO-芳基)或NO.sub.2基团,或R.sub.1和R.sub.2可以共同形成一个含有5-8个碳原子的环;R.sub.3是氢原子、含1到4个碳原子的烷基或芳基;R.sub.4是氢原子、烷基、芳基或芳基烷基;R.sub.5是羟基、烷氧基、OCO-芳基、OCO-烷基、OCONH-烷基或OCONH-芳基基团,其中n是1到4之间的数字,R.sub.7是氢原子或含1到4个碳原子的烷基,而R.sub.8和R.sub.9可以相同或不同,代表氢原子、烷基、芳基、酰基、芳基酰基或可以共同形成含有补充杂原子的杂环,而R.sub.6是氢或卤素原子、烷基、芳基烷基、芳基、羟基、烷氧基或NH.sub.2、NH-烷基、N(烷基).sub.2、NHCO-烷基、NHCO-芳基或NO.sub.2基团。这些化合物可用于治疗心律失常、组胺和咳嗽等疾病。
  • 2-substituted benzofuran derivatives useful in treating cardiac
    申请人:A. Menarini S.A.S.
    公开号:US04604392A1
    公开(公告)日:1986-08-05
    A 2-substituted benzofuran derivative of general formula I or II ##STR1## in which R.sub.1 and R.sub.2, can be the same or different, and are a hydrogen atom, a halogen atom, an alkyl group containing 1 to 4 carbon atoms, an arylalkyl group, an aryl group, a hydroxyl group, an alkoxy group, or an NH.sub.2, NH-alkyl, N(alkyl).sub.2, NH(CO-alkyl), NH(CO-aryl) or NO.sub.2 group, or R.sub.1 and R.sub.2 can together form a ring of 5-8 carbon atoms; R.sub.3 is a hydrogen atom, an alkyl group containing 1 to 4 carbon atoms or an aryl group; R.sub.4 is a hydrogen atom, an alkyl group, an aryl or an arylalkyl group, R.sub.5 is a hydroxyl group, an alkoxy group, an OCO-alkyl, an OCO-aryl, OCOHN-alkyl or OCONH-aryl group, ##STR2## where n is a number between 1 and 4, R.sub.7 is a hydrogen atom or an alkyl group containing 1 to 4 carbon atoms, and R.sub.8 and R.sub.9, which can be the same or different, represent a hydrogen atom, an alkyl group, an aryl group, an alkoyl group, arylalkoyl group or an aroyl group, or can together form a heterocyclic ring which can contain supplementary heteratoms, and R.sub.6 is a hydrogen or halogen atom, an alkyl group, an arylalkyl group, an aryl group, a hydroxyl group, an alkoxy group, or an NH.sub.2, NH-alkyl, (N(alkyl).sub.2, NHCO-alkyl, NHCO-aryl or NO.sub.2 group. The compounds are useful for treating cardiac arrhythmic, histaminic and tussive conditions.
    通式I或II的2-取代苯并呋喃生物,其中R1和R2可以相同也可以不同,是氢原子、卤素原子、含有1至4个碳原子的烷基、芳基烷基、芳基、羟基、烷氧基、或NH2、NH-烷基、N(烷基)2、NH(CO-烷基)、NH(CO-芳基)或NO2基,或R1和R2可以一起形成一个5-8个碳原子的环;R3是氢原子、含有1至4个碳原子的烷基或芳基;R4是氢原子、烷基、芳基或芳基烷基;R5是羟基、烷氧基、OCO-烷基、OCO-芳基、OCOHN-烷基或OCONH-芳基基团,其中n是1至4之间的数字,R7是氢原子或含有1至4个碳原子的烷基,R8和R9可以相同也可以不同,表示氢原子、烷基、芳基、酰基、芳基酰基或者可以一起形成一个含有补充杂原子的杂环,R6是氢或卤素原子、烷基、芳基烷基、芳基、羟基、烷氧基或NH2、NH-烷基、N(烷基)2、NHCO-烷基、NHCO-芳基或 基。这些化合物可用于治疗心律失常、组胺和咳嗽疾病。
  • Benzofuran Hybrids as Cholinesterase (AChE and BChE) Inhibitors: In Vitro, In Silico, and Kinetic Studies
    作者:I. Ali、R. Rafique、K. M. Khan、S. Chigurupati、X. Ji、A. Wadood、A. U. Rehman、U. Salar、N. M. Alyamani、S. Hameed、M. Taha、S. Hussain、S. Perveen
    DOI:10.1134/s1068162022060061
    日期:2022.12
    degree of cholinesterase inhibitory potentials with IC50 value ranges for AChE (IC50 = (21.04 ± 0.51)–(87.17 ± 0.15) μM) and BChE (IC50 = (22.2 ± 0.15)–(90.17 ± 0.10) μM) on comparison with standard donepezil (AChE; IC50 = 19.08 ± 0.05 μM and BChE; IC50 = 19.58 ± 0.03 μM). Five compounds (IV) (AChE; IC50 = 21.04 ± 0.51 μM and BChE; IC50 = 22.2 ± 0.15 μM), (VI) (AChE; IC50 = 35.86 ± 0.23 μM and BChE; IC50
    摘要 胆碱酯酶 (AChE 和 BChE) 在阿尔茨海默病 (AD) 之前的胆碱能缺陷中发挥重要作用。已观察到用小化合物抑制这些酶是治疗 AD 的一种有吸引力的方法。本研究揭示了苯并呋喃混合类似物对 AChE 和 BChE 酶的抑制活性。所有分子都表现出不同程度的胆碱酯酶抑制潜力, ACh​​E (IC 50 = (21.04 ± 0.51)–(87.17 ± 0.15) μM) 和 BChE (IC 50 = (22.2 ± 0.15)–(90.17 ± 0.10)的 IC 50值范围μM)与标准多奈哌齐(AChE;IC 50  = 19.08 ± 0.05 μM 和 BChE;IC 50 = 19.58 ± 0.03 μM)比较。五种化合物(Ⅳ)(AChE;IC 50 = 21.04 ± 0.51 μM 和 BChE;IC 50 = 22.2 ± 0.15 μM),(VI)(AChE;IC
  • PESTELLINI, V.;GHELARDONI, M.;MAGGI, C. A.;RONCUCCI, G.;MELI, A.
    作者:PESTELLINI, V.、GHELARDONI, M.、MAGGI, C. A.、RONCUCCI, G.、MELI, A.
    DOI:——
    日期:——
  • US4485112A
    申请人:——
    公开号:US4485112A
    公开(公告)日:1984-11-27
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