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2-乙基哌嗪 | 13961-37-0

中文名称
2-乙基哌嗪
中文别名
——
英文名称
2-ethylpiperazine
英文别名
——
2-乙基哌嗪化学式
CAS
13961-37-0
化学式
C6H14N2
mdl
——
分子量
114.191
InChiKey
DXOHZOPKNFZZAD-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

  • 沸点:
    178.0-181.0 °C
  • 密度:
    0.839±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.1
  • 重原子数:
    8
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    24.1
  • 氢给体数:
    2
  • 氢受体数:
    2

安全信息

  • 危险品标志:
    Xi
  • 安全说明:
    S39
  • 危险类别码:
    R41
  • 储存条件:
    室温,避光

SDS

SDS:8e32ba9f73ca66837477a00e6906bf78
查看

反应信息

  • 作为反应物:
    描述:
    2-乙基哌嗪 在 copper oxide-chromium oxide catalyst 、 作用下, 生成 2-乙基吡嗪
    参考文献:
    名称:
    Notes. Synthesis of Pyrazinoic Acid
    摘要:
    DOI:
    10.1021/jo01087a035
  • 作为产物:
    描述:
    2-乙基吡嗪 在 palladium 10% on activated carbon 、 氢气 作用下, 以 乙醇 为溶剂, 20.0 ℃ 、344.75 kPa 条件下, 反应 7.0h, 以91%的产率得到2-乙基哌嗪
    参考文献:
    名称:
    [EN] COMPOUNDS FOR REGULATING FAK AND/OR SRC PATHWAYS
    [FR] COMPOSÉS PERMETTANT DE RÉGULER LES VOIES FAK ET/OU SRC
    摘要:
    本申请提供了新颖的可选择替代的融合吡啶和嘧啶双环化合物及其药用可接受盐。还提供了制备这些化合物的方法。通过向受试者投予一种或多种化合物的治疗有效量,这些化合物在共调节FAK和/或Src活性方面具有用处。通过这样做,这些化合物在治疗与FAK和/或Src途径失调相关的疾病方面具有有效性。这些化合物作为双重FAK和/或Src抑制剂表现出优势。可以使用这些化合物治疗各种疾病,包括以炎症或异常细胞增殖为特征的疾病。在一个实施例中,该疾病是癌症。
    公开号:
    WO2015038417A1
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文献信息

  • Structure−Activity Relationships of the Quinolone Antibacterials against Mycobacteria:  Effect of Structural Changes at N-1 and C-7
    作者:Thomas E. Renau、Joseph P. Sanchez、Jeffrey W. Gage、Julie A. Dever、Martin A. Shapiro、Stephen J. Gracheck、John M. Domagala
    DOI:10.1021/jm9507082
    日期:1996.1.1
    smegmatis as well as Gram-negative and Gram-positive bacteria. The activity of the compounds against M. fortuitum was used as a barometer of M. tuberculosis activity. The results demonstrate that (i) the activity against mycobacteria was related more to antibacterial activity than to changes in the lipophilicity of the compounds, (ii) the antimycobacterial activity imparted by the N-1 substituent was in the
    对常规药物治疗有抵抗力的结核感染的再次出现表明需要针对结核分枝杆菌的替代化学疗法。作为优化针对结核分枝杆菌的喹诺酮类抗菌药物研究的一部分,我们准备了一系列N-1-和C-7取代的喹诺酮类化合物,以研究这两个位置上喹诺酮类修饰物与活性之间的特定结构-活性关系。对抗分枝杆菌。通过文献方法合成的化合物被评估了对福分枝杆菌和耻垢分枝杆菌以及革兰氏阴性和革兰氏阳性细菌的活性。化合物对堡垒分枝杆菌的活性用作结核分枝杆菌活性的晴雨表。
  • [EN] NOVEL BENZAMIDE COMPOUNDS FOR USE IN MCH RECEPTOR RELATED DISORDERS<br/>[FR] NOUVEAUX COMPOSES DE BENZAMIDE DESTINES A ETRE UTILISES DANS DES TROUBLES ASSOCIES AU RECEPTEUR DE MCH
    申请人:7TM PHARMA AS
    公开号:WO2004048319A1
    公开(公告)日:2004-06-10
    Novel compounds of Formula I which modulate MCH activity are disclosed, in which A is a linker, Ar, is an aryl or heteroaryl group; R1 is hydrogen or a lower alkoxy group; Q together with the carbonyl forms an amide group, which is further substituted with an amine group; R5 is hydrogen, halogen atoms, alkoxy groups, hydroxy, alkylamino groups, dialkylamino groups, hydroxylalkyl groups, carboxamido groups, acylamido groups, acyl groups, -CHO, nitrile, alkyl, alkenyl or alkynyl groups, -SCH3, partially or fully fluorinated alkyl, alkoxy or thioalkoxy groups such as -CH2CF3, -CF2CF3, -CF3, -OCF3, -SCF3; -SO2NH2, -SO2NHAlk, -SO2NAlk2, -SO2AIk; R8 is hydrogen, halogen atoms, alkyl, alkenyl or alkynyl groups, cycloalkyl groups, alkylcycloalkyl groups, alkoxy groups, dialkylamino groups, -CONHAIk, -CONAIk2, - NHCO-Alk, -CO-Alk, -SCH3, partially or fully fluorinated alkyl, alkoxy or thioalkoxy groups such as -CH2CF3, -CF2CF3, -CF3, -OCF3, -SCF3; X is H, F, Cl, Br, I, -SCH3, partially or fully fluorinated alkyl, alkoxy or thioalkoxy groups such as -CH2CF3, - CF2CF3, -CF3, -OCF3, -SCF3; OCH3 or lower alkyl or alkenyl group; and which are useful in the treatment or prevention of e.g. obesity, depression, diabetes, bulimia etc.
    公开了调节MCH活性的Formula I的新化合物,其中A是连接剂,Ar是芳基或杂环芳基;R1是氢或较低的烷氧基;Q与羰基一起形成酰胺基团,该基团进一步被氨基取代;R5是氢、卤素原子、烷氧基、羟基、烷基氨基基团、二烷基氨基基团、羟基烷基基团、羧酰胺基团、酰胺基团、酰基、-CHO、腈基、烷基、烯基或炔基、-SCH3、部分或完全氟代烷基、烷氧基或硫代烷氧基基团,如-CH2CF3、-CF2CF3、-CF3、-OCF3、-SCF3;-SO2NH2、-SO2NHAlk、-SO2NAlk2、-SO2AIk;R8是氢、卤素原子、烷基、烯基或炔基、环烷基、烷基环烷基、烷氧基、二烷基氨基基团、-CONHAIk、-CONAIk2、-NHCO-Alk、-CO-Alk、-SCH3、部分或完全氟代烷基、烷氧基或硫代烷氧基基团,如-CH2CF3、-CF2CF3、-CF3、-OCF3、-SCF3;X是H、F、Cl、Br、I、-SCH3、部分或完全氟代烷基、烷氧基或硫代烷氧基基团,如-CH2CF3、-CF2CF3、-CF3、-OCF3、-SCF3;OCH3或较低的烷基或烯基基团;这些化合物在治疗或预防肥胖、抑郁症、糖尿病、暴食症等方面是有用的。
  • MORPHOLINOPURINE DERIVATIVES
    申请人:Nakayama Kiyoshi
    公开号:US20100130492A1
    公开(公告)日:2010-05-27
    There is provided a novel compound that inhibits phosphatidylinositol 3-kinase (PI3K) and/or the mammalian target of rapamycin (mTOR) and exhibits anti-tumor activity. The present invention provides a compound represented by the following formula (1) having various substituents that inhibits PI3K and/or mTOR and exhibits anti-tumor activity: wherein R 1 , R 2 , R 3 , R 4 , R a , R b , R c , and X each have the same meaning as defined in the specification.
    提供了一种新型化合物,它抑制磷脂酰肌醇3-激酶(PI3K)和/或哺乳动物雷帕霉素靶蛋白(mTOR),并表现出抗肿瘤活性。本发明提供了一种由以下式(1)表示的化合物,具有各种取代基,可抑制PI3K和/或mTOR,并表现出抗肿瘤活性: 其中R1、R2、R3、R4、Ra、Rb、Rc和X的含义与规范中定义的含义相同。
  • Melanin Concentrating Hormone Receptor-1 Antagonist Pyridinones
    申请人:Armour R. Duncan
    公开号:US20080085884A1
    公开(公告)日:2008-04-10
    The present invention provides for MCHR1 antagonist compounds of formula (I) and the pharmaceutically acceptable salts, solvates and prodrugs thereof, wherein the substituents are as defined herein, and the pharmaceutically acceptable salts, solvates and prodrugs thereof, which are useful in treating diseases or conditions wherein antagonism of the MCHR1 receptor is beneficial.
    本发明提供了式(I)的MCHR1拮抗剂化合物及其药用盐、溶剂合物和前药,其中取代基如本文所定义,并且其药用盐、溶剂合物和前药,可用于治疗对MCHR1受体拮抗有益的疾病或症状。
  • [EN] SUBSTITUTED CYCLIC COMPOUNDS AND METHODS OF USE<br/>[FR] COMPOSÉS CYCLIQUES SUBSTITUÉS ET PROCÉDÉS D'UTILISATION
    申请人:XI NING
    公开号:WO2013138210A1
    公开(公告)日:2013-09-19
    The present invention provides novel substituted cyclic compounds, pharmaceutical acceptable salts and formulations thereof useful in modulating the protein tyrosine kinase activity, and in modulating cellular activities such as proliferation, differentiation, apoptosis, migration and invasion. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of hyperproliferative disorders in mammals, especially humans.
    本发明提供了新颖的取代环化合物,药用可接受的盐及其制剂,用于调节蛋白酪氨酸激酶活性,并调节细胞活动,如增殖、分化、凋亡、迁移和侵袭。该发明还提供了包括这些化合物的药用可接受的组合物,以及在治疗哺乳动物,特别是人类的增生性疾病中使用这些组合物的方法。
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