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7,8-dihydroquinoxalin-5(6H)-one | 35149-12-3

中文名称
——
中文别名
——
英文名称
7,8-dihydroquinoxalin-5(6H)-one
英文别名
7,8-dihydro-6H-quinoxalin-5-one
7,8-dihydroquinoxalin-5(6H)-one化学式
CAS
35149-12-3
化学式
C8H8N2O
mdl
——
分子量
148.164
InChiKey
SPKOETCAQSHXTM-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):
    0.3
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    42.8
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:45e2adc44ddc6374d6c3f085254295c0
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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

反应信息

  • 作为反应物:
    描述:
    7,8-dihydroquinoxalin-5(6H)-one2,6-二甲基吡啶盐酸platinum(IV) oxide氟化铵磺酰氯 、 [RhCl2(p-cymene)]2 、 氢气甲酸:三乙胺 1:1potassium carbonate三乙胺(1R,2R)-(-)-N-(对甲基苯磺酰基)-1,2-二苯基乙二胺 作用下, 以 四氢呋喃甲醇乙醚二氯甲烷N,N-二甲基甲酰胺乙腈 为溶剂, 5.0~70.0 ℃ 、500.01 kPa 条件下, 反应 182.33h, 生成 methyl (4aR,5S,8aS)-4-[2-(3,4-dichlorophenyl)acetyl]-5-(dimethylamino)-2,3,4a,5,6,7,8,8a-octahydroquinoxaline-1-carboxylate;hydrochloride
    参考文献:
    名称:
    [EN] PERHYDROQUINOXALINE DERIVATIVES USEFUL AS ANALGESICS
    [FR] DÉRIVÉS DE PÉRHYDROQUINOXALINE UTILES EN TANT QU'ANALGÉSIQUES
    摘要:
    本发明涉及按照通式(1)的过氧化喹啉化合物,其作为药物的用途,特别是作为镇痛、止痒和抗炎药剂,以及它们的制备。
    公开号:
    WO2014184355A1
  • 作为产物:
    描述:
    参考文献:
    名称:
    设计和对映体纯Decahydroquinoxalines作为强有力的合成与选择κ阿片受体激动剂的抗炎活性在体内
    摘要:
    为了发展限制到周边新颖κ激动剂,(4a的diastereo-和对映选择性合成- [R,5小号,8α小号)构型decahydroquinoxalines 5 - 8被开发。通过对药效基团的芳基乙酰胺和胺部分以及药效基团外的胺部分进行结构修饰,可以对生理化学和药理特性进行微调。所述decahydroquinoxalines 5 - 8示出的个位数纳摩尔至亚纳摩尔κ阿片受体的亲和力,完全κ激动活性在[ 35 S]GTPγS测定法,并用μ高选择性,δ,σ 1,σ 2受体以及NMDA受体的PCP结合位点。几种类似物对外周具有选择性。在两种皮炎小鼠模型中研究了局部应用后5 – 8的抗炎活性。含有(S)构型的羟基吡咯烷环的甲磺酰胺8a被确定为对外周有选择性的强效(K i = 0.63 nM)和高度选择性的κ激动剂(EC 50 = 1.8 nM),具有急性剂量依赖性的抗炎活性和慢性皮肤发炎。
    DOI:
    10.1021/acs.jmedchem.6b01868
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文献信息

  • [EN] SPIROPYRROLIDINE BETA-SECRETASE INHIBITORS FOR THE TREATMENT OF ALZHEIMER'S DISEASE<br/>[FR] INHIBITEURS DE BÊTA-SÉCRÉTASE DE TYPE SPIROPYRROLIDINE POUR LE TRAITEMENT DE LA MALADIE D'ALZHEIMER
    申请人:MERCK SHARP & DOHME
    公开号:WO2010094242A1
    公开(公告)日:2010-08-26
    The present invention is directed to spiropyrrolidine compounds of formula (I) which are inhibitors of the beta-secretase enzyme and that are useful in the treatment of diseases in which the beta-secretase enzyme is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the treatment of such diseases in which the beta-secretase enzyme is involved.
    本发明涉及式(I)的螺环吡咯烷化合物,它们是β-分泌酶的抑制剂,并且在治疗涉及β-分泌酶的疾病,如阿尔茨海默病中有用。该发明还涉及包含这些化合物的药物组合物,以及在治疗涉及β-分泌酶的这类疾病中使用这些化合物和组合物。
  • [EN] TDO2 INHIBITORS<br/>[FR] INHIBITEURS DE TDO2
    申请人:GENENTECH INC
    公开号:WO2017107979A1
    公开(公告)日:2017-06-29
    Presently provided are inhibitors of cellularly expressed TDO2 and pharmaceutical compositions thereof, useful for modulating an activity of tryptophan 2, 3 dioxygenase; treating immunosuppression; treating a medical conditions that benefit from the inhibition of tryptophan degradation; enhancing the effectiveness of an anti-cancer treatment comprising administering an anti-cancer agent; and treating tumor-specific immunosuppression associated with cancer.
    目前提供了细胞表达的TDO2的抑制剂及其药物组合物,用于调节色氨酸2,3双氧酶的活性;治疗免疫抑制;治疗受益于色氨酸降解抑制的医疗状况;增强包括给予抗癌药物在内的抗癌治疗的有效性;以及治疗与癌症相关的肿瘤特异性免疫抑制。
  • [EN] NOVEL PRMT5 INHIBITORS<br/>[FR] NOUVEAUX INHIBITEURS DE PRMT5
    申请人:AMGEN INC
    公开号:WO2021163344A1
    公开(公告)日:2021-08-19
    Described herein are compounds of Formula I and pharmaceutically acceptable salt thereof, stereoisomers, tautomers as well as pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting PRMT5 activity and may have use in treating proliferative, metabolic and blood disorders. Compounds of Formula I have the following structure: (I)
    本文描述了公式I的化合物及其药用盐、立体异构体、互变异构体以及其药用组合物。本发明的化合物对抑制PRMT5活性有用,并可能用于治疗增殖、代谢和血液疾病。公式I的化合物具有以下结构:(I)
  • [EN] NOVEL TETRACYCLIC HETEROATOM CONTAINING DERIVATIVES USEFUL AS SEX STEROID HORMONE RECEPTOR MODULATORS<br/>[FR] NOUVEAUX DERIVES CONTENANT DES HETEROATOMES TETRACYCLIQUES MODULATEURS DES RECEPTEURS DES HORMONES STEROIDIENNES SEXUELLES
    申请人:JANSSEN PHARMACEUTICA NV
    公开号:WO2006034090A1
    公开(公告)日:2006-03-30
    The present invention is directed to novel tetracyclic heteroatom containing derivatives, pharmaceutical compositions containing them, their use in the treatment of disorders mediated by one or more sex steroid hormone receptors and processes for their preparation.
    本发明涉及新型四环杂原子含有衍生物,含有它们的药物组合物,它们在治疗由一个或多个性激素受体介导的疾病中的应用以及它们的制备方法。
  • Compounds and method of treatment having agonist-like activity selective at alpha 2B or 2B / 2C adrenergic receptors
    申请人:Allergan Sales, Inc.
    公开号:US20020156076A1
    公开(公告)日:2002-10-24
    Compounds having adrenergic activity which are a selective agonists for one or both of the &agr; 2B and &agr; 2c adrenoceptor receptor subtypes in preference to the &agr; 2A adrenoceptor receptor subtype; the active compound being selected from the group consisting of compounds having the formula 1 wherein the dotted lines represent optional bonds provided that two double bonds may not share a common carbon atom; R is H or lower alkyl; X is S or C(H)R 1 , wherein R 1 is H or lower alkyl, but R 1 is absent when the bond between X and the ring represented by 2 is a double bond; Y is O, N, S, (CR 1 2 ) y , wherein y is an integer of from 1 to 3, —CH═CH— or —Y 1 CH 2 —, wherein Y 1 is O, N or S; x is an integer of 1 or 2, wherein x is 1 when R 2 , R 3 or R 4 is bound to an unsaturated carbon atom and x is 2 when R 2 , R 3 or R 4 is bonded to a saturated carbon atom; R 2 is H, lower alkyl, halogen, hydroxy, lower alkoxy, lower alkenyl, acyl or lower alkynyl, or, when attached to a saturated carbon atom, R 2 may be oxo; R 3 and R 4 are, each, H, lower alkyl, halogen, lower alkenyl, acyl, lower alkynyl, aryl, heteroaryl, or sub stituted aryl or heteroaryl, wherein said substituent is halogen, lower alkyl, lower alkoxy, lower alkenyl, acyl, lower alkynyl, nitro, cyano, trifluoromethyl, hydroxy, or phenyl or, together, are —(C(R 2 )x)z—; —Y 1 (C(R 2 )x)z′—; —Y 1 (C(R 2 )x)y Y 1 —; —(C(R 2 )x)—Y 1 —(C(R 2 )x)—; —(C(R 2 )x)—Y 1 —(C(R 2 )x)—(C(R 2 )x)— and —Y 1 —(C(R 2 )x)—Y 1 —(C(R 2 )x)— wherein z is an integer of from 3 to 5, z′ is an integer of from 2 to 4 and x and y are as defined above, and further either end of each of these divalent moieties may attach at either R3 or R4 to form a condensed ring structure and the rings formed may be totally unsaturated, partially unsaturated, or totally saturated; and being useful for treating muscle spasticity including hyperactive micturition, diarrhea, diuresis, withdrawal syndromes, pain including neuropathic pain, neurodegenerative diseases, memory and cognition deficits, psychoses including manic disorders and anxiety, hypertension, cardiac ischemia, congestive heart failure, and nasal congestion without sedating or cardiovascular side effects.
    具有肾上腺素活性的化合物,是选择性激动剂,优先作用于α2B和α2C肾上腺素受体亚型中的一个或两个,而不是α2A肾上腺素受体亚型;所述活性化合物从以下化合物组中选择,其具有下列式1的化合物,其中虚线代表可选键,但两个双键不能共用一个碳原子;R为H或较低的烷基;X为S或C(H)R1,其中R1为H或较低的烷基,但当X与由2表示的环之间的键为双键时,R1不存在;Y为O、N、S、(CR12)y,其中y为1至3的整数,—CH2CH—或—Y1CH2—,其中Y1为O、N或S;x为1或2的整数,当R2、R3或R4与不饱和碳原子结合时,x为1,当R2、R3或R4与饱和碳原子结合时,x为2;R2为H、较低的烷基、卤素、羟基、较低的烷氧基、较低的烯基、酰基或较低的炔基,或者当连接到饱和碳原子时,R2可能为酮基;R3和R4分别为H、较低的烷基、卤素、较低的烯基、酰基、较低的炔基、芳基、杂环芳基或取代的芳基或杂环芳基,其中所述取代基为卤素、较低的烷基、较低的烷氧基、较低的烯基、酰基、较低的炔基、硝基、氰基、三氟甲基、羟基或苯基,或者共同为—(C(R2)x)z—;—Y1(C(R2)x)z′—;—Y1(C(R2)x)y Y1—;—(C(R2)x)—Y1—(C(R2)x)—;—(C(R2)x)—Y1—(C(R2)x)—(C(R2)x)—和—Y1—(C(R2)x)—Y1—(C(R2)x)—其中z为3至5的整数,z′为2至4的整数,x和y如上所定义,而且这些二价基团的每一端都可以连接到R3或R4中的任一端,形成一个紧凑的环结构,所形成的环可以是完全不饱和的、部分不饱和的或完全饱和的;并且适用于治疗肌肉痉挛,包括过度活跃的小便、腹泻、利尿、戒断综合征、包括神经病理性疼痛、神经退行性疾病、记忆和认知缺陷、精神病,包括躁狂障碍和焦虑、高血压、心肌缺血、充血性心力衰竭和鼻塞,无镇静或心血管副作用。
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