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1-(4-fluorophenyl)-2-(4-piperidinyl)ethanone hydrochloride

中文名称
——
中文别名
——
英文名称
1-(4-fluorophenyl)-2-(4-piperidinyl)ethanone hydrochloride
英文别名
1-(4-fluorophenyl)-2-piperidin-4-ylethanone;hydrochloride
1-(4-fluorophenyl)-2-(4-piperidinyl)ethanone hydrochloride化学式
CAS
——
化学式
C13H16FNO*ClH
mdl
——
分子量
257.735
InChiKey
KLQWEIVYPKNHLQ-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):
    2.82
  • 重原子数:
    17
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.46
  • 拓扑面积:
    29.1
  • 氢给体数:
    2
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    1,3-dihydro-1-(3-oxobutyl)-2H-benzimidazol-2-one1-(4-fluorophenyl)-2-(4-piperidinyl)ethanone hydrochloride 碳酸氢钠 作用下, 以 噻吩甲醇乙醇 为溶剂, 以2.7 parts (33%)的产率得到1-[3-[4-[2-(4-fluorophenyl)-2-oxoethyl]-1-piperidinyl]butyl]-1,3-dihydro-2H-benzimidazol-2-one
    参考文献:
    名称:
    1,3-Dihydro-1-[(1-piperidinyl)alkyl]-2H-benzimidazol-2-one derivatives
    摘要:
    新型1,3-二氢-1-[(1-哌啶基)烷基]-2H-苯并咪唑-2-酮衍生物,这些化合物是有效的5-羟色胺拮抗剂和中枢神经系统抑制剂,具有作为抗恶心、神经阻滞剂和抗充血剂的用途。
    公开号:
    US04254127A1
  • 作为产物:
    描述:
    4-吡啶乙酸盐酸盐platinum(IV) oxide 盐酸三氯化铝氯化亚砜氢气溶剂黄146 作用下, 45.0 ℃ 、101.33 kPa 条件下, 反应 18.17h, 生成 1-(4-fluorophenyl)-2-(4-piperidinyl)ethanone hydrochloride
    参考文献:
    名称:
    Central Cholinergic Agents. IV. Synthesis and Acetylcholinesterase Inhibitory Activities of .OMEGA.-(N-Ethyl-N-(phenylmethyl)amino)-1-phenyl-1-alkanones and Their Analogues with Partial Conformational Restriction.
    摘要:
    乙酰胆碱酯酶(AChE)抑制剂的设计是基于酶的活性位点的工作假设。这些化合物被测试了其对AChE的抑制活性,ω-[N-乙基-N-(苯甲基)氨基]-1-苯基-1-烷酮(3)被发现是有效的抑制剂。为了研究构象部分限制对AChE抑制的影响,制备了3的各种类似物。具有强效AChE抑制的化合物进一步评估了其中心选择性:中心作用(在T型迷宫交替任务中改善斯科波拉明诱导的记忆损害的效果)与外周作用的比率。
    DOI:
    10.1248/cpb.41.529
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文献信息

  • Novel 1,3-dihydro-1-((1-piperidinyl)alkyl)-2H-benzimidazol-2-one derivatives
    申请人:JANSSEN PHARMACEUTICA N.V.
    公开号:EP0037713A1
    公开(公告)日:1981-10-14
    1,3-dihydro-1-[(1-piperidinyl)alkyl]- 2H-benzimidazol-2-one derivatives of the formula wherein R1 and R2 are each independently selected from the group consisting of hydrogen, halo, lower alkyl and trifluoromethyl; R3 is a member selected from the group consisting of hydrogen, lower alkyl and lower alkylcarbonyl; lk is a lower alkylene radical; R4 and R5 are each independently selected from the group consisting of hydrogen and lower alkyl; X is a member selected from the group consisting of wherein said R2 is hydrogen or lower alkyl and said q is the integer 2 or 3; and Ar is a member selected from the group consisting of phenyl, substituted phenyl, pyridinyl and thienyl, wherein said substituted phenyl has from 1 to 3 substituents each independently selected from the group consisting of halo, lower alkyl, lower alkyloxy, amino, nitro and trifluoromethyl, which compounds are potent serotonin-antagonists and central nervous system depressants having a capability as antiemetic neuroleptic and anti-congestive agents.
    式中的 1,3-二氢-1-[(1-哌啶基)烷基]-2H-苯并咪唑-2-酮衍生物 其中 R1 和 R2 各自独立地选自氢、卤素、低级烷基和三氟甲基组成的组; R3 是选自由氢、低级烷基和低级烷基羰基组成的组; lk 是低级亚烷基; R4 和 R5 各自独立地选自氢和低级烷基组成的组; X 选自以下组成的组 其中所述 R2 为氢或低级烷基,所述 q 为整数 2 或 3;以及 Ar 是选自由苯基、取代苯基、吡啶基和噻吩基组成的组,其中所述取代苯基具有 1 至 3 个各自独立选自由卤代、低级烷基、低级烷氧基、氨基、硝基和三氟甲基组成的组的取代基、 这些化合物是强效的血清素拮抗剂和中枢神经系统抑制剂,具有止吐、神经安定和抗充血作用。
  • US4254127A
    申请人:——
    公开号:US4254127A
    公开(公告)日:1981-03-03
  • 1,3-Dihydro-1-[(1-piperidinyl)alkyl]-2H-benzimidazol-2-one derivatives
    申请人:Janssen Pharmaceutica, N.V.
    公开号:US04254127A1
    公开(公告)日:1981-03-03
    Novel 1,3-dihydro-1-[(1-piperidinyl)alkyl]-2H-benzimidazol-2-one derivatives which compounds are potent serotonin-antagonists and central nervous system depressants, having utility as antiemetic, neuroleptic and anti-congestive agents.
    新型1,3-二氢-1-[(1-哌啶基)烷基]-2H-苯并咪唑-2-酮衍生物,这些化合物是有效的5-羟色胺拮抗剂和中枢神经系统抑制剂,具有作为抗恶心、神经阻滞剂和抗充血剂的用途。
  • Central Cholinergic Agents. IV. Synthesis and Acetylcholinesterase Inhibitory Activities of .OMEGA.-(N-Ethyl-N-(phenylmethyl)amino)-1-phenyl-1-alkanones and Their Analogues with Partial Conformational Restriction.
    作者:Yuji ISHIHARA、Masaomi MIYAMOTO、Takahiro NAKAYAMA、Giichi GOTO
    DOI:10.1248/cpb.41.529
    日期:——
    Inhibitors of acetylcholinesterase (AChE) have been designed based on a working hypothesis of the enzyme's active site. These compounds were tested for their inhibitory activities on AChE and ω-[N-ethyl-N-(phenylmethyl)amino]-1-phenyl-1-alkanones (3) were found to be potent inhibitors. Various analogues of 3 were prepared to study the effect on AChE inhibition of partial restriction of conformation. Compounds with potent AChE inhibition were further evaluated in terms of central selectivity : the ratio of central action (ameliorationg effect on scopolamine-induced memory impairment using a T-maze alternation task) to peripheral action.
    乙酰胆碱酯酶(AChE)抑制剂的设计是基于酶的活性位点的工作假设。这些化合物被测试了其对AChE的抑制活性,ω-[N-乙基-N-(苯甲基)氨基]-1-苯基-1-烷酮(3)被发现是有效的抑制剂。为了研究构象部分限制对AChE抑制的影响,制备了3的各种类似物。具有强效AChE抑制的化合物进一步评估了其中心选择性:中心作用(在T型迷宫交替任务中改善斯科波拉明诱导的记忆损害的效果)与外周作用的比率。
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