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(Z)-N'-hydroxy-6-methoxynicotinimidamide

中文名称
——
中文别名
——
英文名称
(Z)-N'-hydroxy-6-methoxynicotinimidamide
英文别名
N-Hydroxy-6-methoxynicotinimidamide;N'-hydroxy-6-methoxypyridine-3-carboximidamide
(Z)-N'-hydroxy-6-methoxynicotinimidamide化学式
CAS
——
化学式
C7H9N3O2
mdl
MFCD09932810
分子量
167.167
InChiKey
JRJCFYLVBRPFCH-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:
    12
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.142
  • 拓扑面积:
    80.7
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    (Z)-N'-hydroxy-6-methoxynicotinimidamide盐酸potassium acetate1-羟基苯并三唑盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下, 以 1,4-二氧六环二氯甲烷N,N-二甲基甲酰胺 为溶剂, 反应 6.42h, 生成 3-(3-(6-methoxypyridin-3-yl)-1,2,4-oxadiazol-5-yl)spiro[indene-1,4'-piperidin]-1'-ium chloride
    参考文献:
    名称:
    基于全细胞筛选鉴定具有有效抗结核特性的螺哌啶
    摘要:
    在复制和非复制(NRP)条件下进行的基于全细胞的筛选,以鉴定抗结核分枝杆菌(Mtb)的命中物,从而鉴定出具有有效抗结核特性的多种新颖但与结构相关的螺哌啶。这些化合物可进一步分为三类,即3-(3-芳基-1,2,4-恶二唑-5-基)-1'-烷基螺[茚-1,4'-哌啶](螺环茚), 4-(3-芳基-1,2,4-恶二唑-5-基)-1'-烷基螺[色烯-2,4'-哌啶](螺螺铬烯)和1'-苄基螺[吲哚-1,4 ′-哌啶] -2(1 H)-1 (螺旋螺吲哚)。螺茚显示⩾4log 10在复制的Mtb上杀死(2–12μM),但在非复制条件下具有中等活性。螺环茚抗性突变体的全基因组测序工作导致鉴定了MmpL3(大分枝杆菌膜蛋白)中的I292L突变,这是将霉菌酸组装到Mtb的细胞壁核心中所必需的。MIC调制研究表明,该突变体对螺环色酮具有交叉抗性,但对螺线吲哚酮不具有交叉抗性。该信函描述了铅鉴定工作,旨在提高效
    DOI:
    10.1016/j.bmcl.2015.05.087
  • 作为产物:
    描述:
    6-甲氧基烟腈盐酸羟胺potassium carbonate 作用下, 以 乙醇 为溶剂, 以16%的产率得到(Z)-N'-hydroxy-6-methoxynicotinimidamide
    参考文献:
    名称:
    作为 SARS-CoV-2 复制抑制剂的 1-杂芳基-2-烷氧基苯基类似物的合成、结构-活性关系和抗病毒分析
    摘要:
    严重急性呼吸系统综合症冠状病毒 2 (SARS-CoV-2) 是 COVID-19 的病原体,已导致大流行,这仍然是一个巨大的公共卫生负担。尽管有疫苗可用,但仍然需要小分子抗病毒药物。为了确定可用于随后的命中到先导优化活动的新型和类似药物的命中物质,我们对 160 K 化合物库针对 SARS-CoV-2 进行了高通量筛选,产生了 1-杂芳基-2-烷氧基苯基类似物是一个很有前途的目标。抗病毒分析显示该化合物对各种β-冠状病毒具有活性,初步作用模式实验表明它干扰了病毒进入。系统的构效关系 (SAR) 研究表明,恶二唑部分上的 3-或 4-吡啶基部分是最佳的,而恶二唑可以被各种其他杂芳环取代。此外,烷氧基允许一些结构多样性。
    DOI:
    10.3390/molecules27031052
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文献信息

  • Substituted 3-aryl-5-aryl-[1,2,4]-oxadiazoles and analogs as activators of caspases and inducers of apoptosis and the use thereof
    申请人:——
    公开号:US20030045546A1
    公开(公告)日:2003-03-06
    The present invention is directed to substituted 3-aryl-5-aryl-[1,2,4]-oxadiazoles and analogs thereof, represented by the Formula I: 1 wherein Ar 1 , Ar 3 , A, B and D are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    本发明涉及取代的3-芳基-5-芳基-[1,2,4]-噁二唑及其类似物,由以下式I表示: 1 其中Ar1,Ar3,A,B和D在此处定义。本发明还涉及发现具有式I的化合物是caspase的激活剂和凋亡诱导剂。因此,本发明的caspase激活剂和凋亡诱导剂可用于诱导在各种临床病况中发生未受控制的异常细胞生长和扩散的细胞死亡。
  • 1,2,4-oxadiazole derivatives and their therapeutic use
    申请人:Laboratorios Almirall, S.A.
    公开号:EP2202232A1
    公开(公告)日:2010-06-30
    New derivatives of general formula (I), or pharmaceutically acceptable salts or N-oxides thereof wherein, A is selected from the group consisting of -N-, -O- and -S-; B and C are independently selected from the group consisting of-N- and -O-, with the proviso that at least two of A, B and C are nitrogen atoms; G1 is selected from the group consisting of -CH2-, -NH- and -O-; G2 is selected from the group consisting of -NR4- and -O-; R1 represents: ➢ a 8 to 10 membered bicyclic N-containing heteroaryl group optionally substituted with a C1-4 carboxyalkyl group or a C1-4 aminoalkyl group, ➢ a pyridyl group optionally substituted with one or more substituents selected from hydroxy groups, C1-4 alkyl groups, C1-4 carboxyalkyl groups, C1-4 haloalkyl groups, C1-4 alkoxy groups, amino groups, C1-4 aminoalkyl groups and C1-4 aminoalkoxy groups, ➢ a pyridone group substituted with one or more C1-4 alkyl groups; C1-4 haloalkyl groups or C1-4 aminoalkyl groups, or ➢ a group of formula: wherein: • Ra represents a hydrogen atom, a halogen atom, a C1-4 alkyl group, C3-4 cycloalkyl group or a -CF3 group; • Rb represents a hydrogen atom, a halogen atom, a C14 alkyl group, a -CF3 group or a C1-4 alkoxy group; • Rd represents a hydrogen atom, a C1-4 alkyl group or a C1-4 alkoxy group; • Rc represents: ○ a hydrogen atom, a C1-4 hydroxyalkyl group, a C1-4 aminoalkyl group which is optionally substituted with one or more substituents selected from halogen atoms, hydroxy groups and -CF3 groups; ○ a 4 to 6-membered saturated N-containing heterocyclic ring optionally substituted with a C1-2 carboxyalkyl group; ○ -(CH2)(0-4)-C(O)OR', -(CH2)(0-4)-C(O)NR'R", -(CH2)(0-4)-NHC(O)R", -S(O)2NR'R", -O-(CH2)(2-4)NR'R", -O-(CH2)(1-4)C(O)OR", -O-(CH2)(1-4)-C(O)NR'R", -(CH2)(0-4)-NR'R", -(CH2)(0-4)-CONHS(O)2R', -(CH2)(0-4)-NHS(O)2R' or -(CH2)(0-3)-N H-(CH2)(1-3)-(NH)(0-1)S(O)2R' wherein, ■ R' represents a hydrogen atom or a C1-4 alkyl group, ■ R" represents a hydrogen atom, a C1-4 alkyl group, a C3-4 cycloalkyl group, a C1-4 carboxyalkyl group, a C1-4 haloalkyl group, a C1-4 hydroxyalkyl group or a 6 membered, saturated N-containing heterocyclic ring, or ■ R' and R" together with the nitrogen atom to which they are attached from a 4 to 6 membered heterocyclic group which contains, as heteroatoms, one N atom and, optionally, one further atom selected from N and O, and which is optionally substituted with a carboxy or a C1-4 carboxyalkyl group, or Rc together with Rd form a C5-6 cycloalkyl group optionally substituted by a -NHRf group, wherein Rf is selected from the group consisting of a hydrogen atom and a carboxymethyl group; R2 and R3 are independently selected from the group consisting of hydrogen atoms, halogen atoms and C1-4 alkyl groups; and R4 is selected from the group consisting of a hydrogen atom, a phenyl group, a C3-4 cycloalkyl-C1-4 alkyl group, C1-4 aminoalkyl group, C1-4 haloalkyl group and a linear or branched C1-4 alkyl group which is optionally substituted by a phenyl or a pyridyl group.
    通用公式(I)的新衍生物,或其药用可接受盐或N-氧化物,其中, A选自-N-,-O-和-S-组成的群; B和C分别选自-N-和-O-组成的群,但至少有两个A,B和C是氮原子; G1选自-CH2-,-NH-和-O-组成的群; G2选自-NR4-和-O-组成的群; R1代表: ➢一个含氮杂环的8到10成员双环基团,可选择地取代为C1-4羧基烷基基团或C1-4氨基烷基基团, ➢一个吡啶基,可选择地取代为一个或多个取代基,所选取代基包括羟基、C1-4烷基基团、C1-4羧基烷基基团、C1-4卤代烷基基团、C1-4烷氧基团、氨基、C1-4氨基烷基基团和C1-4氨氧基团, ➢一个吡啶酮基,取代为一个或多个C1-4烷基基团;C1-4卤代烷基基团或C1-4氨基烷基基团,或 ➢一个公式的基团: 其中: • Ra代表氢原子、卤原子、C1-4烷基基团、C3-4环烷基基团或-CF3基团; • Rb代表氢原子、卤原子、C14烷基基团、-CF3基团或C1-4烷氧基团; • Rd代表氢原子、C1-4烷基基团或C1-4烷氧基团; • Rc代表: ○氢原子、C1-4羟基烷基基团、C1-4氨基烷基基团,可选择地取代为一个或多个取代基,所选取代基包括卤原子、羟基和-CF3基团; ○一个4到6成员饱和的含氮杂环环,可选择地取代为C1-2羧基烷基基团; ○-(CH2)(0-4)-C(O)OR',-(CH2)(0-4)-C(O)NR'R",-(CH2)(0-4)-NHC(O)R",-S(O)2NR'R",-O-(CH2)(2-4)NR'R",-O-(CH2)(1-4)C(O)OR",-O-(CH2)(1-4)-C(O)NR'R",-(CH2)(0-4)-NR'R",-(CH2)(0-4)-CONHS(O)2R',-(CH2)(0-4)-NHS(O)2R'或-(CH2)(0-3)-N H-(CH2)(1-3)-(NH)(0-1)S(O)2R'其中, ■ R'代表氢原子或C1-4烷基基团, ■ R"代表氢原子、C1-4烷基基团、C3-4环烷基基团、C1-4羧基烷基基团、C1-4卤代烷基基团、C1-4羟基烷基基团或6成员饱和的含氮杂环环,或 ■ R'和R"与它们连接的氮原子一起形成一个4到6成员的杂环基团,该基团包含一个N原子和可选择地一个进一步选择自N和O的原子,并可选择地取代为羧基或C1-4羧基烷基基团, 或Rc与Rd一起形成一个可选择地由-NHRf基团取代的C5-6环烷基基团,其中Rf选自氢原子和羧甲基基团; R2和R3分别选自氢原子、卤原子和C1-4烷基基团;和 R4选自氢原子、苯基团、C3-4环烷基-C1-4烷基基团、C1-4氨基烷基基团、C1-4卤代烷基基团和可选择地由苯基或吡啶基取代的线性或支链C1-4烷基基团。
  • [EN] TRIAZOLE OXADIAZOLES DERIVATIVES<br/>[FR] DÉRIVÉS DE TRIAZOLES ET D'OXADIAZOLES
    申请人:MERCK SERONO SA
    公开号:WO2009080663A1
    公开(公告)日:2009-07-02
    The invention relates to compounds of formula (I), wherein R1, R2, Ra, Rb, X have the meanings given in claim 1. The compounds are useful e.g. in the treatment of autoimmune disorders, such as multiple sclerosis.
    该发明涉及公式(I)的化合物,其中R1、R2、Ra、Rb、X具有权利要求书中给定的含义。这些化合物可用于治疗自身免疫性疾病,如多发性硬化症。
  • [EN] OXAZOLE PYRIDINE DERIVATIVES USEFUL AS S1P1 RECEPTOR AGONISTS<br/>[FR] DÉRIVÉS D'OXAZOLE PYRIDINE UTILES EN TANT QU'AGONISTES DU RÉCEPTEUR S1P1
    申请人:MERCK SERONO SA
    公开号:WO2010100142A1
    公开(公告)日:2010-09-10
    The present invention provides oxadiazole pyridine derivatives of Formula (I), their use as medicaments and their use for treating multiple sclerosis and other diseases.
    本发明提供了式(I)的噁二唑吡啶衍生物,以及它们作为药物的用途,用于治疗多发性硬化症和其他疾病。
  • New 1,2,4‐oxadiazole/pyrrolidine hybrids as topoisomerase IV and DNA gyrase inhibitors with promising antibacterial activity
    作者:Firas O. A. Frejat、Yaquan Cao、Lihong Wang、Hongjin Zhai、Ahmed H. Abdelazeem、Hesham A. M. Gomaa、Bahaa G. M. Youssif、Chunli Wu
    DOI:10.1002/ardp.202100516
    日期:2022.7
    effective molecules against the enzymes DNA gyrase and topoisomerase IV (Topo IV). Compounds 8–20 were developed based on a previously disclosed series of compounds from our lab, but with small structural modifications in the hopes of increasing the compounds' biological activity. In comparison to novobiocin, with IC50 = 170 nM, the findings of the DNA gyrase inhibitory assay revealed that compounds 16
    合成了一系列具有 1,2,4-恶二唑部分的杂化吡咯烷化合物,以开发针对 DNA 促旋酶和拓扑异构酶 IV (Topo IV) 的有效分子。化合物8-20是基于我们实验室先前公开的一系列化合物开发的,但为了提高化合物的生物活性而进行了小的结构修改。与新生霉素相比,IC 50  = 170 nM,DNA 促旋酶抑制试验的结果显示化合物16和17是所有合成衍生物中最有效的,IC 50值分别为 180 和 210 nM。化合物17对所有合成化合物的大肠杆菌Topo IV,IC 50值为13 µM,与新生霉素相当(IC 50  = 11 µM)。因此,杂种16和17似乎是潜在的双靶点抑制剂。在最小抑制浓度 (MIC) 测定中,化合物17对大肠杆菌的表现优于环丙沙星,MIC 为 55 ng/ml,而环丙沙星为 60 ng/ml。最后,对接研究以及体外实验支持了我们有希望的方法来有效开发有效的先导物,以进一步优化作为双
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