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Ethyl (S)-8-chlor-11,12,13,13a-tetrahydro-9-oxo-9H-imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylate | 78756-01-1

中文名称
——
中文别名
——
英文名称
Ethyl (S)-8-chlor-11,12,13,13a-tetrahydro-9-oxo-9H-imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylate
英文别名
ethyl (S)-8-chloro-11,12,13,13a-tetrahydro-9-oxo-9H-imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylate;ethyl (S)-8-chloro-11,12,13,13a-tetrahydro-9-oxo-9H-imidazo[1,5-a]pyrrolo[2,1-c][1,4]-benzodiazepine-1-carboxylate;ethyl (7S)-14-chloro-12-oxo-2,4,11-triazatetracyclo[11.4.0.02,6.07,11]heptadeca-1(17),3,5,13,15-pentaene-5-carboxylate
Ethyl (S)-8-chlor-11,12,13,13a-tetrahydro-9-oxo-9H-imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylate化学式
CAS
78756-01-1
化学式
C17H16ClN3O3
mdl
——
分子量
345.785
InChiKey
HQGUQOHSCRHEFJ-LBPRGKRZSA-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):
    2.4
  • 重原子数:
    24
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.35
  • 拓扑面积:
    64.4
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    Ethyl (S)-8-chlor-11,12,13,13a-tetrahydro-9-oxo-9H-imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylate盐酸sodium hydroxide 作用下, 以 乙醇 为溶剂, 生成 (S)-8-chloro-11,12,13,13a-tetrahydro-9-oxo-9H-imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylic acid
    参考文献:
    名称:
    Imidazobenzodiazepines
    摘要:
    描述了一种新型具有显著亲和力的药用活性物质,它们对中枢苯二氮卓类受体具有高亲和力,且毒性低。这些活性物质,即具有以下结构的咪唑苯二氮卓类化合物:其中A为较低的烷基,n为零或1,R1为较低的炔基、较低的烯基、芳基、(C3-8)-环烷基(可选择地被较低的烷基取代)或(C5-8)-环烯烷基(可选择地被较低的烷基取代),或者是含有氧或硫原子作为环成员的5-或6-成员饱和或不饱和杂环,且可选择地被较低的烷基取代,R4和R5各自为氢、卤素、三氟甲基、氰基、硝基、氨基或较低的烷基,而R2为氢且R3为较低的烷基,或者R2和R3一起为二甲亚乙烷、三甲亚乙烷或丙烯亚乙烷,其中R2和R3一起为二甲亚乙烷、三甲亚乙烷或丙烯亚乙烷的具有对应于由γ表示的碳原子的(S)或(R,S)构型的I式化合物,以及它们的药学上可接受的酸盐加合物,可作为药物用于制备药物制剂,特别用于控制癫痫和焦虑状态,或者部分或完全拮抗一些或全部1,4-苯二氮卓类具有镇静作用或其他物质通过中枢苯二氮卓类受体表现出的活性。
    公开号:
    US04489003A1
点击查看最新优质反应信息

文献信息

  • Imidazodiazepines
    申请人:Hoffmann-La Roche Inc.
    公开号:US04775671A1
    公开(公告)日:1988-10-04
    There is presented compounds of the formula ##STR1## wherein A together with the two carbon atoms denoted by .alpha. and .beta. signifies one of the groups ##STR2## and the dotted line signifies the double bond present in cases (1), (2) and (4) and wherein R.sup.1 signifies a 5- or 6-membered aromatic heterocyclic group or the group --C(R.sup.6).dbd.NOR.sup.7 (B), R.sup.2 signifies hydrogen and R.sup.3 signifies hydrogen or lower alkyl or R.sup.2 and R.sup.3 together signify dimethylene, trimethylene or propenylene, R.sup.4 and R.sup.5 each signify hydrogen, halogen, trifluoromethyl, cyano, nitro, amino or lower alkyl, R.sup.6 signifies hydrogen or lower alkyl and R.sup.7 signifies lower alkyl, the compound of formula I having the (S) or (R,S) configuration with reference to the carbon atom denoted by .gamma. when R.sup.2 and R.sup.3 together signify dimethylene, trimethylene or propenylene, and pharmaceutically acceptable acid addition salts thereof have a pronounced affinity to the central benzodiazepine receptors and have anxiolytic, anticonvulsant, muscle relaxant and sedative-hypnotic properties.
    提供了公式##STR1##的化合物,其中A与由α和β表示的两个碳原子一起表示下列其中之一的基团##STR2##,虚线表示在情况(1)、(2)和(4)中存在的双键,其中R.sup.1表示5-或6-成员芳香杂环基团或基团--C(R.sup.6).dbd.NOR.sup.7(B),R.sup.2表示氢,R.sup.3表示氢、低碳基或R.sup.2和R.sup.3一起表示二亚甲基、三亚甲基或丙烯亚甲基,R.sup.4和R.sup.5分别表示氢、卤素、三氟甲基、氰基、硝基、氨基或低碳基,R.sup.6表示氢或低碳基,R.sup.7表示低碳基,公式I的化合物在参考碳原子γ处具有(S)或(R,S)构型,当R.sup.2和R.sup.3一起表示二亚甲基、三亚甲基或丙烯亚甲基时,并且其药学上可接受的酸盐具有显著的亲和力中央苯二氮平受体,并具有抗焦虑,抗癫痫,肌肉松弛和镇静催眠作用。
  • Diazepine derivatives
    申请人:Hoffmann-La Roche Inc.
    公开号:US04353827A1
    公开(公告)日:1982-10-12
    There is provided compounds which exhibit pronounced anticonvulsive and anxiolytic activities of the formula ##STR1## wherein A together with the two carbon atoms denoted as .alpha. and .beta. is the group ##STR2## B is dimethylene, trimethylene or propenylene, R.sup.1 is hydrogen, halogen, trifluoromethyl, amino, nitro, cyano or lower alkyl and R.sup.2 is hydrogen, halogen, trifluoromethyl, amino, nitro, cyano, lower alkyl, lower alkoxy, lower alkylthio, lower alkylsulphinyl or lower alkylsulphonyl, and the carbon atom denoted as .gamma. has the (S)--or (R,S)--configuration, and the pharmaceutically acceptable acid addition salts thereof.
    提供了一种具有明显抗癫痫和抗焦虑活性的化合物,其化学式为##STR1##其中,A与表示为.alpha.和.beta.的两个碳原子一起是基团##STR2##B是二亚甲基,三亚甲基或丙烯亚甲基,R.sup.1是氢,卤素,三氟甲基,氨基,硝基,氰基或低碳基,R.sup.2是氢,卤素,三氟甲基,氨基,硝基,氰基,低碳基,低烷氧基,低烷基硫基,低烷基亚磺酰基或低烷基磺酰基,并且表示为.gamma.的碳原子具有(S)-或(R,S)-构型,以及其药学上可接受的酸加盐。
  • Imidazobenzodiazepines
    申请人:Hoffmann-La Roche Inc.
    公开号:US04489003A1
    公开(公告)日:1984-12-18
    There are described novel pharmaceutically active substances which have a pronounced affinity to the central benzodiazepine receptors and which have only a low toxicity. These active substances, namely imidazobenzodiazepines of the formula ##STR1## wherein A is lower alkylene, n is zero or 1, R.sup.1 is lower alkynyl, lower alkenyl, aryl, (C.sub.3-8)-cycloalkyl optionally substituted by lower alkyl or (C.sub.5-8)-cycloalkenyl optionally substituted by lower alkyl, or a 5- or 6-membered saturated or unsaturated heterocycle which contains an oxygen or sulphur atom as a ring member and which is optionally substituted by lower alkyl, R.sup.4 and R.sup.5 each are hydrogen, halogen, trifluoromethyl, cyano, nitro, amino or lower alkyl and either R.sup.2 is hydrogen and R.sup.3 is lower alkyl or R.sup.2 and R.sup.3 together are dimethylene, trimethylene or propenylene, the compounds of formula I in which R.sup.2 and R.sup.3 together are dimethylene, trimethylene or propenylene having the (S) or (R,S) configuration with reference to the carbon atom denoted by .gamma., and their pharmaceutically acceptable acid addition salts, can be used as medicaments in the form of pharmaceutical preparations, especially in the control of convulsions and anxiety states and/or in the partial or complete antagonization of some or all activities which 1,4-benzodiazepines having tranquillizing activity or other substances display via the central benzodiazepine receptors.
    描述了一种新型具有显著亲和力的药用活性物质,它们对中枢苯二氮卓类受体具有高亲和力,且毒性低。这些活性物质,即具有以下结构的咪唑苯二氮卓类化合物:其中A为较低的烷基,n为零或1,R1为较低的炔基、较低的烯基、芳基、(C3-8)-环烷基(可选择地被较低的烷基取代)或(C5-8)-环烯烷基(可选择地被较低的烷基取代),或者是含有氧或硫原子作为环成员的5-或6-成员饱和或不饱和杂环,且可选择地被较低的烷基取代,R4和R5各自为氢、卤素、三氟甲基、氰基、硝基、氨基或较低的烷基,而R2为氢且R3为较低的烷基,或者R2和R3一起为二甲亚乙烷、三甲亚乙烷或丙烯亚乙烷,其中R2和R3一起为二甲亚乙烷、三甲亚乙烷或丙烯亚乙烷的具有对应于由γ表示的碳原子的(S)或(R,S)构型的I式化合物,以及它们的药学上可接受的酸盐加合物,可作为药物用于制备药物制剂,特别用于控制癫痫和焦虑状态,或者部分或完全拮抗一些或全部1,4-苯二氮卓类具有镇静作用或其他物质通过中枢苯二氮卓类受体表现出的活性。
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