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伊匹妥英 | 188116-07-6

中文名称
伊匹妥英
中文别名
——
英文名称
Imepitoin
英文别名
1-(4-chlorophenyl)-4-(4-morpholinyl)-2,5-dihydro-1H-imidazolin-2-one;1-(4-chlorophenyl)-4-(4-morpholinyl)-2,5-dihydro-1 H-imidazol-2-one;AWD 131-138;1-(4-chlorophenyl)-4-morpholinoimidazolin-2-one;3-(4-chlorophenyl)-5-morpholin-4-yl-4H-imidazol-2-one
伊匹妥英化学式
CAS
188116-07-6
化学式
C13H14ClN3O2
mdl
——
分子量
279.726
InChiKey
IQHYCZKIFIHTAI-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:
    264℃ (ethanol )
  • 沸点:
    421.8±55.0 °C(Predicted)
  • 密度:
    1.42±0.1 g/cm3(Predicted)
  • 溶解度:
    DMF:10.0(最大浓度 mg/mL);35.75(最大浓度 mM)DMSO:17.5(最大浓度 mg/mL);62.56(最大浓度 mM)DMSO:PBS ( pH 7.2) (1:1):0.5(最大浓度 mg/mL);1.79(最大浓度 mM)乙醇:1.13(最大浓度 mg/mL);4.02(最大浓度 mM)

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    19
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    45.1
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 危险性防范说明:
    P280,P305+P351+P338
  • 危险性描述:
    H302
  • 储存条件:
    -20℃

SDS

SDS:e00e35d90a941d0bc760ec8bbd669abd
查看

制备方法与用途

生物活性

Imepitoin (AWD 131-138) 是一种低亲和力的部分苯二氮(benzodiazepine)受体激动剂,具有抗痉挛和抗焦虑的作用。

靶点

其作用靶点为 GABA 受体。

体外研究

AWD 131-138 在不同亚基组成的 GABA(A) 受体(α1β2γ2、α1β3γ2、α2β2γ2、α3β2γ2 和 α5β2γ2)中,剂量依赖性地刺激了 GABA 电流。在 10 μM 浓度下,这种异构体刺激的平均增幅约为最大刺激效果的 12-21%,而地西泮可以实现的最大刺激为参考标准。刺激阈值约为 0.3-1.0 μM [1]。

体内研究

在肌肉注射剂量高达 18.0 mg/kg 的情况下,AWD 131-138 并未表现出类似 midazolam 的反应性或改变累积剂量下的响应率。通过替代测试研究时,其反应平在三个实验期内下降至溶剂替换平。静脉注射 100 μg/kg AWD 131-138,在首剂(约 3.5 mg/kg)下产生了超过 1000 ng/ml 的血浆浓度,并成功自发放药,但在随后的两个试验期内,其反应率下降至溶剂平。长期口服给药研究中,使用 ELB 138 以每日两次的剂量进行五周治疗(5 或 40 mg/kg),并未在 PTZ 犬模型中导致抗惊厥疗效的丧失 [2]。

反应信息

  • 作为反应物:
    描述:
    甲醇伊匹妥英吡啶氯化亚砜 作用下, 反应 2.5h, 以27%的产率得到1-(4-Chloro-phenyl)-5,5-dimethoxy-4-morpholin-4-yl-1,5-dihydro-imidazol-2-one
    参考文献:
    名称:
    Synthesis, Pharmacology, and Structure−Activity Relationships of Novel Imidazolones and Pyrrolones as Modulators of GABAA Receptors
    摘要:
    New series of imidazolones and pyrrolones were synthesized. The compounds were tested regarding their anxiolytic properties due to modulation of the GABA(A) receptor response. Several derivatives exhibit considerable pharmacological activity while lacking the typical side effects of benzodiazepine receptor agonists. 1-(4-chlorophenyl)-4-morpholin-1-yl-1,5-dihydro-imidazol-2-one (2) and 1-(4-chlorophenyl)-4-piperidin-1-yl-1,5-dihydro-imidazol-2-one (3) were protective in the pentylenetetrazole test in rats with oral ED50 of 27.4 and 12.8 mg/kg and TD50 (rotarod) of > 500 and 265 mg/kg, respectively. The minimum effective dose in the Vogel conflict test was 3 mg/kg for both compounds. Common structure-activity relationship and comparative molecular field analysis models of the various series of derivatives could be established which are in accordance with a GABAA mediated pharmacological action. The findings fit well into an established pharmacophore model. This model is refined by an additional steric restriction feature.
    DOI:
    10.1021/jm0509400
  • 作为产物:
    参考文献:
    名称:
    J. Med. Chem. 2006, 49, 1855-1866
    摘要:
    DOI:
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文献信息

  • [DE] NEUE, ANTIKONVULSIV WIRKENDE 1-AR(ALK)YL-IMIDAZOLIN-2-ONE, DIE IN 4-STELLUNG EINEN DISUBSTITUIERTEN AMIN-REST ENTHALTEN, UND VERFAHREN ZU DEREN HERSTELLUNG<br/>[EN] NOVEL 1-AR(ALK)YL-IMIDAZOLIN-2-ONES CONTAINING A DISUBSTITUTED AMINE RADICAL IN THE 4TH POSITION, HAVING AN ANTI-CONVULSIVE EFFECT, AND PROCESS FOR THEIR PRODUCTION<br/>[FR] NOUVELLES 1-AR(ALK)YL-IMIDAZOLIN-2-ONES A EFFET ANTICONVULSIF CONTENANT UN RESTE AMINE BISUBSTITUE EN POSITION 4 ET PROCEDE PERMETTANT DE LES PREPARER
    申请人:ARZNEIMITTELWERK DRESDEN GMBH
    公开号:WO1997009314A1
    公开(公告)日:1997-03-13
    (DE) Antikonvulsiv wirkende Verbindungen der allgemeinen Formel (1), worin X = Wasserstoff, C1-C4-Alkyl, C1-C4-Alkoxy, Trifluormethyl, Halogen, R1 bzw. R2 = C1-C4-Alkyl, Cycloalkyl, Heteroalkyl bedeuten.(EN) Compounds with an anti-convulsive effect of general formula (1) in which X = hydrogen, C1-C4 alkyl, C1-C4 alkoxy, trifluoromethyl, halogen and R1 or R2 = C1-C4 alkyl, cycloalkyl or heteroalkyl.(FR) L'invention concerne des composés à effet anticonvulsif de la formule générale (1) dans laquelle X désigne hydrogène, alkyle C1-C4, alcoxy C1-C4, trifluorométhyle, halogène, R1 et respectivement R2 désignent alkyle C1-C4, cycloalkyle, hétéroalkyle.
    (中文) 通式(1)的抗癫痫化合物,其中X = 氢,C1-C4烷基,C1-C4烷氧基,三甲基,卤素,R1或R2 = C1-C4烷基,环烷基或杂环烷基。
  • Method of treating or preventing central nervous system disorders with compounds having selectivity benzodiazepine receptor
    申请人:Boehringer Ingelheim Vetmedica GmbH
    公开号:EP2027856A1
    公开(公告)日:2009-02-25
    The present invention relates to the use of 1-ar(alk)ylimidazolin-2-ones which contain a disubstituted amine radical in the 4-position for the treatment or prevention of central nervous system disorders including depression, anxiety, movement disorders, and especially dystonia, and psychotic disorders, and especially schizophrenia and psychotic symptoms associated to other mental disorders.
    本发明涉及在 4 位含有二取代胺基的 1-芳基咪唑啉-2-酮用于治疗或预防中枢神经系统疾病,包括抑郁症、焦虑症、运动障碍,尤其是肌张力障碍,以及精神障碍,尤其是精神分裂症和与其他精神障碍相关的精神症状。
  • Use of dihydroimidazolones for the treatment of behavioural abnormalities in dogs
    申请人:Boehringer Ingelheim Vetmedica GmbH
    公开号:EP2036563A1
    公开(公告)日:2009-03-18
    The present invention relates to the use of substituted dihydroimidazolones, particularly [1-(4-Chlorophenyl)-4-(4-morpholinyl)-2,5-dihydro-1H-imidazol-2-one] (AWD 131-138) or a physiologically acceptable salt thereof for the treatment of epilepsy and behavioural abnormalities in dogs.
    本发明涉及取代的二氢咪唑啉酮,特别是[1-(4-氯苯基)-4-(4-吗啉基)-2,5-二氢-1H-咪唑-2-酮](AWD 131-138)或其生理学上可接受的盐,用于治疗狗的癫痫和行为异常。
  • Preserved etherified cyclodextrin derivatives containing liquid aqueous pharmaceutical composition
    申请人:Aven Michael
    公开号:US10071162B2
    公开(公告)日:2018-09-11
    The present invention is directed to a preserved liquid aqueous pharmaceutical composition comprising one or more etherified cyclodextrin derivatives; one or more water-soluble preservatives; preferably selected from the group consisting of sorbic acid or salts thereof, preferably sodium sorbate, potassium sorbate, calcium sorbate; benzoic acid or salts thereof, preferably sodium benzoate; benzalkonium chloride; benzethonium chloride; cetylpyridinium chloride; sodium metabisulfite; sodium acetate; parabenes and salts thereof, preferably methylparabene, ethylparabene, propylparabene, butylparabene, butylparabene sodium; or combinations thereof; and at least one pharmaceutically active compound which is poorly water-soluble, very poorly water-soluble or water-insoluble. The liquid aqueous pharmaceutical composition provides an acceptable solubility of the pharmaceutically active compound, such as pimobendan, in aqueous solution whereby the water-soluble preservatives retain their effectiveness in the presence of the etherified cyclodextrin derivatives allowing the use in an oral administration form.
    本发明涉及一种防腐液体性药物组合物,该组合物包含一种或多种醚化环糊 精衍生物;一种或多种溶性防腐剂;优选选自山梨酸或其盐类,优选山梨酸钠山梨酸钾山梨酸钙苯甲酸或其盐类,优选苯甲酸钠;苯扎苄索氯铵十六烷基氯化吡啶;焦亚硫酸钠醋酸钠对羟基苯甲酸酯及其盐,优选对羟基苯甲酸甲酯对羟基苯甲酸乙酯对羟基苯甲酸丙酯对羟基苯甲酸丁酯、对羟基苯甲酸丁酯钠;或它们的组合;以及至少一种难溶于、极难溶于或不溶于的药用活性化合物。液态药用组合物提供了药物活性化合物(如匹莫丹)在溶液中可接受的溶解度,从而使溶性防腐剂在醚化环糊精生物存在的情况下仍能保持其有效性,允许以口服形式使用。
  • Treatment of epileptic disorders in feline animals
    申请人:Boehringer Ingelheim Vetmedica GmbH
    公开号:US10420774B2
    公开(公告)日:2019-09-24
    A method for treatment and/or prevention of one or more epileptic disorders in a feline animal, preferably a cat, includes administration of 1-(4-chlorophenyl)-4-(4-morpholinyl)-2.5-dihydro-1H-imidazol-2-one or a physiologically acceptable salt thereof to the feline animal.
    一种治疗和/或预防猫科动物(最好是猫)的一种或多种癫痫疾病的方法,包括向猫科动物施用 1-(4-氯苯基)-4-(4-吗啉基)-2.5-二氢-1H-咪唑-2-酮或其生理上可接受的盐。
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同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S,S)-邻甲苯基-DIPAMP (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(-)-4,12-双(二苯基膦基)[2.2]对环芳烷(1,5环辛二烯)铑(I)四氟硼酸盐 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[(4-叔丁基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[(3-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-4,7-双(3,5-二-叔丁基苯基)膦基-7“-[(吡啶-2-基甲基)氨基]-2,2”,3,3'-四氢1,1'-螺二茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (R)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4S,4''S)-2,2''-亚环戊基双[4,5-二氢-4-(苯甲基)恶唑] (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (3aR,6aS)-5-氧代六氢环戊基[c]吡咯-2(1H)-羧酸酯 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[((1S,2S)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1S,2S,3R,5R)-2-(苄氧基)甲基-6-氧杂双环[3.1.0]己-3-醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (1-(2,6-二氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙蒿油 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫-d6 龙胆紫