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5-氯-6-甲基吡嗪-2-甲酸甲酯 | 77168-85-5

中文名称
5-氯-6-甲基吡嗪-2-甲酸甲酯
中文别名
5-氯-6-甲基吡嗪-2-羧酸甲酯
英文名称
methyl 5-chloro-6-methylpyrazine-2-carboxylate
英文别名
——
5-氯-6-甲基吡嗪-2-甲酸甲酯化学式
CAS
77168-85-5
化学式
C7H7ClN2O2
mdl
MFCD18633146
分子量
186.598
InChiKey
GGNGFNQPYMKDDR-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:
    40-43℃
  • 沸点:
    260℃
  • 密度:
    1.314
  • 闪点:
    111℃

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    12
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.285
  • 拓扑面积:
    52.1
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2933990090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H315,H319,H335
  • 储存条件:
    存储条件为2-8°C,并需保存在惰性气体中。

SDS

SDS:fe963b1c6869f036019c95ef482f4aab
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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
  • 下游产品
    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:
    5-氯-6-甲基吡嗪-2-甲酸甲酯盐酸 、 palladium on activated charcoal 、 potassium trimethylsilonate氢气1-丙基磷酸酐三乙胺 作用下, 以 四氢呋喃甲醇二氯甲烷乙酸乙酯N,N-二甲基甲酰胺 为溶剂, 反应 11.5h, 生成 5-((3-chloro-2-methylbenzamido)methyl)-6-methyl-N-((2-methylthiazol-5-yl)methyl)pyrazine-2-carboxamide
    参考文献:
    名称:
    [EN] N-ARYLMETHYL SULFONAMIDE NEGATIVE MODULATORS OF NR2A
    [FR] MODULATEURS NÉGATIFS N-ARYLMÉTHYL SULFONAMIDE DE NR2A
    摘要:
    公开号:
    WO2015048503A3
  • 作为产物:
    描述:
    6-甲基-5-氧代-4,5-二氢吡嗪-2-羧酸甲酯N,N-二甲基甲酰胺三氯氧磷 作用下, 反应 2.0h, 以77%的产率得到5-氯-6-甲基吡嗪-2-甲酸甲酯
    参考文献:
    名称:
    抗球虫药。七。4,5-二氢-5-氧代-2-吡嗪羧酸一氧化物的合成。
    摘要:
    1, 6-二氢-6-氧代-2, 3-吡嗪二甲腈(4)的水解产物为钠氢1, 6-二氢-6-氧代-2, 3-吡嗪二羧酸盐(6),通过一系列反应包括脱羧和酯化,将其转化为甲基1, 6-二氢-6-氧代-2-吡嗪羧酸酯(10)和甲基4, 5-二氢-5-氧代-2-吡嗪羧酸酯(12)。尽管从12合成4, 5-二氢-5-氧代-2-吡嗪羧酸1-氧化物(2)未成功,但其6-甲基衍生物3是从4的5-甲基类似物合成的。
    DOI:
    10.1248/cpb.28.3057
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文献信息

  • [EN] PYRAZOLOPYRIDINE DERIVATIVES AS TTX-S BLOCKERS<br/>[FR] DÉRIVÉS DE PYRAZOLOPYRIDINE EN TANT QUE BLOQUANTS DE TTX-S
    申请人:RAQUALIA PHARMA INC
    公开号:WO2014068988A1
    公开(公告)日:2014-05-08
    The present invention relates to pyrazolopyridine derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.
    本发明涉及吡唑吡啶衍生物,这些衍生物具有阻断TTX-S型电压门控通道的活性,并且在治疗或预防涉及电压门控通道的疾病和障碍中是有用的。该发明还涉及包含这些化合物的药物组合物,以及这些化合物和组合物在预防或治疗涉及电压门控通道的疾病中的用途。
  • [EN] PYRROLOPYRIDINONE DERIVATIVES AS TTX-S BLOCKERS<br/>[FR] DÉRIVÉS DE PYRROLOPYRIDINONE EN TANT QUE BLOQUANTS DES TTX-S
    申请人:RAQUALIA PHARMA INC
    公开号:WO2013161312A1
    公开(公告)日:2013-10-31
    The present invention relates to pyrrolopyridinone derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.
    本发明涉及吡咯吡啶酮衍生物,这些衍生物TTX-S型电压门控通道具有阻断作用,并且在治疗或预防涉及电压门控通道的疾病和障碍中具有用途。发明还涉及包含这些化合物的药物组合物,以及这些化合物和组合物在预防或治疗涉及电压门控通道的疾病中的使用。
  • [EN] HETEROCYCLIC COMPOUNDS AS INHIBITORS OF MONOACYLGLYCEROL LIPASE (MAGL)<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES EN TANT QU'INHIBITEURS DE LA MONOACYLGLYCÉROL LIPASE (MAGL)
    申请人:HOFFMANN LA ROCHE
    公开号:WO2020207941A1
    公开(公告)日:2020-10-15
    The application relates to heterocyclic compounds of the general formula (I), compositions comprising such compounds, a process for preparing these compounds and their medical use. The compounds act as monoacylglycerol lipase (MAGL) inhibitors and are useful in the treatment of neuroinflammation, neurodegenerative diseases, pain, cancer or mental disorders.
    该申请涉及一类通式为(I)的杂环化合物,包含这些化合物的组合物,这些化合物的制备方法以及它们的医疗用途。这些化合物作为单酰基甘油脂肪酶(MAGL)抑制剂,可用于治疗神经炎症、神经退行性疾病、疼痛、癌症或精神障碍。
  • [EN] AMIDE DERIVATIVES AS TTX-S BLOCKERS<br/>[FR] DÉRIVÉS D'AMIDE COMME BLOQUEURS DE TTX-S
    申请人:RAQUALIA PHARMA INC
    公开号:WO2013161308A1
    公开(公告)日:2013-10-31
    The present invention relates to amide derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.
    本发明涉及酰胺衍生物,具有对电压门控通道(如TTX-S通道)的阻塞活性,可用于治疗或预防涉及电压门控通道的疾病和疾病。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗涉及电压门控通道的疾病中使用这些化合物和组合物。
  • [EN] ORGANOSILICON COMPOUNDS AND THEIR USE AS THE MODULATORS OF THE TRPV1 RECEPTOR<br/>[FR] COMPOSÉS D'ORGANOSILICIUM ET LEUR UTILISATION EN TANT QUE MODULATEURS DU RÉCEPTEUR TRPV1
    申请人:TAKEDA PHARMACEUTICAL
    公开号:WO2010092342A1
    公开(公告)日:2010-08-19
    A compound having the Formula (1): wherein: X1, X2, X3 and X4 independently represent CH or N; R1, R2 and R3 independently represent C1-6 alkyl, C3-8 cycloalkyl or C3-8 cycloalky IC1-6alkyl, each of which groups may be optionally substituted with one or more substituents independently selected from halogen and haloC1-6 alkyl; R4, R5, R6, R7, R8 and R9 independently represent H, C1-6 alkyl, C3-8 cycloalkyl or -QI-OR14, or R4 and R9 may join to form a bridging C1-6 alkylene chain; R10 represents aryl or heteroaryl, each of which may be optionally substituted by one or more substituents, independently selected from halogen, C1-6 alkyl, haloC1-6 alkyl, hydroxyC1-6alkyl, haloC1-6 alkoxy, cyano, -Q2-CO2R12, -Q2-COR12, -Q2-CONR12R13, -Q2-OR12, -Q2-NR12Rn, -Q2-NR12SO2R13, -Q2- NR12COR13, -Q2-SO2NR12R13, -Q2-S(O)mR12, -Y-aryl, -Y-heteroaryl, -Y-C3-8 cycloalkyl and -Y-heterocyclyl; Q1 and Q2 independently represent a covalent bond, C1-6 alkylene, or 1-6 alkylene substituted with hydroxy; R12 and R13 independently represent a H atom, or a C1-6 alkyl or C3-8 cycloalkyl group, in which each group may be optionally substituted with one or more C1-6 alkoxy; or when R12 and R13 are attached to the same nitrogen atom they may join to form a nitrogen containing heterocyclyl ring, which may be optionally substituted with one or more substituents independently selected from C1-6 alkyl and C1-6 alkoxy; R14 represents a H atom, or a C1-6 alkyl or C3-8 cycloalkyl group, in which each group may be optionally substituted with one or more C1-6 alkoxy; Y represents a covalent bond, C1-6 alkylene, or -O-. m represents 0, 1 or 2; R11, which is optionally present and may be attached to any available carbon atom X1 to X4 instead of H, represents halogen, haloC1-6alkyl, C1-6alkoxy, haloC1-6alkoxy, cyano or C1-6 alkyl which may be optionally substituted with one or more substituents independently selected from halogen, haloC1-6 alkyl and OR16; q represents 0, 1 or 2; W represents -(CH2)n-, which may be optionally substituted with one or more substituents independently selected from C1-6 alkyl, C3-8 cycloalkyl and -Q3-OR15; n represents 1 or 2; Q3 represents a covalent bond or C1-6 alkylene; R15 represents H, C1-6 alkyl, or C3-8 cycloalkyl; R16 is as defined for R14; or a pharmaceutically acceptable salt or ester thereof. Uses of the compounds as modulators of the TrpVl receptor are also disclosed.
    一种具有以下化学式(1)的化合物:其中:X1、X2、X3和X4分别代表CH或N;R1、R2和R3分别代表C1-6烷基,C3-8环烷基或C3-8环烷基C1-6烷基,每个基团可以选择性地被一个或多个取代基取代,所述取代基独立地选自卤素和卤代C1-6烷基;R4、R5、R6、R7、R8和R9分别代表H、C1-6烷基,C3-8环烷基或-QI-OR14,或者R4和R9可以连接形成一个桥接的C1-6亚烷基链;R10代表芳基或杂环芳基,每个基团可以选择性地被一个或多个取代基取代,独立地选自卤素、C1-6烷基、卤代C1-6烷基、羟基C1-6烷基、卤代C1-6烷氧基、基、-Q2-CO2R12、-Q2-COR12、-Q2-CONR12R13、-Q2-OR12、-Q2-NR12Rn、-Q2-NR12SO2R13、-Q2-NR12COR13、-Q2-SO2NR12R13、-Q2-S(O)mR12、-Y-芳基、-Y-杂环芳基、-Y-C3-8环烷基和-Y-杂环烷基;Q1和Q2独立地代表共价键、C1-6亚烷基或用羟基取代的1-6亚烷基;R12和R13独立地代表H原子,或C1-6烷基或C3-8环烷基基团,其中每个基团可以选择性地被一个或多个C1-6烷氧基取代;或者当R12和R13连接到同一个氮原子时,它们可以连接形成一个含氮的杂环烷基环,该环可以选择性地被一个或多个取代基取代,独立地选自C1-6烷基和C1-6烷氧基;R14代表H原子,或C1-6烷基或C3-8环烷基基团,其中每个基团可以选择性地被一个或多个C1-6烷氧基取代;Y代表共价键、C1-6亚烷基或-O-。m代表0、1或2;R11(可选地出现并且可以连接到任何可用的碳原子X1到X4代替H)代表卤素、卤代C1-6烷基、C1-6烷氧基、卤代C1-6烷氧基、基或C1-6烷基,可以选择性地被一个或多个取代基取代,独立地选自卤素、卤代C1-6烷基和OR16;q代表0、1或2;W代表-(CH2)n-,可以选择性地被一个或多个取代基取代,独立地选自C1-6烷基、C3-8环烷基和-Q3-OR15;n代表1或2;Q3代表共价键或C1-6亚烷基;R15代表H、C1-6烷基或C3-8环烷基;R16如R14所定义;或其药学上可接受的盐或酯。还公开了该化合物作为TrpV1受体调节剂的用途。
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