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2-氯-6-(3-氟苯氧基)吡嗪 | 894416-95-6

中文名称
2-氯-6-(3-氟苯氧基)吡嗪
中文别名
——
英文名称
2-chloro-6-(3-fluorophenoxy)pyrazine
英文别名
2-chloro-6-(3-fluorophenyl-oxy)-pyrazine
2-氯-6-(3-氟苯氧基)吡嗪化学式
CAS
894416-95-6
化学式
C10H6ClFN2O
mdl
——
分子量
224.622
InChiKey
FIMYUIDWIBADAZ-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:
    302.5±42.0 °C(Predicted)
  • 密度:
    1.381±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    15
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    35
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    2-氯-6-(3-氟苯氧基)吡嗪1-氧杂-4,9-二氮杂螺[5.5]十一烷-4-甲酸叔丁酯potassium carbonate 作用下, 以 二甲基亚砜 为溶剂, 反应 1.0h, 以42%的产率得到tert-butyl 9-[6-(3-fluorophenoxy)pyrazin-2-yl]-1-oxa-4,9-diazaspiro[5.5]undecane-4-carboxylate
    参考文献:
    名称:
    [EN] Spirocyclic derivatives
    [FR] DÉRIVÉS SPIROCYCLIQUES
    摘要:
    本发明提供了式(I)的化合物:包含这种化合物的组合物;在治疗中使用这种化合物(例如在通过抑制多巴胺转运体改善的疾病、紊乱或状况的治疗或预防);以及使用这种化合物治疗患者的方法;其中R1、R2、R3、R4、R5、R6、R9、R10、Q、X、Y、Z、A、L、B、m、n和p如本文所定义。
    公开号:
    WO2016042452A1
  • 作为产物:
    描述:
    3-氟苯酚2,6-二氯吡嗪caesium carbonate 作用下, 以 乙腈 为溶剂, 以92.9 %的产率得到2-氯-6-(3-氟苯氧基)吡嗪
    参考文献:
    名称:
    新型乙型肝炎病毒衣壳组装调节剂的结构设计
    摘要:
    小分子衣壳组装调节剂 (CAM) 最近被认为是治疗慢性乙型肝炎病毒 (HBV) 感染的有前景的抗病毒药物。描述了一项基于靶标的计算机筛选研究,旨在发现新型 HBV CAM。通过重点文库合成对四个弱活性筛选命中进行了初步优化。先导化合物42和相近类似物56和57在亚摩尔和微摩尔范围内表现出体外效力以及良好的理化性质,并在分子对接和作用机制研究中进行了进一步评估。
    DOI:
    10.1016/j.bmcl.2023.129412
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文献信息

  • Novel Inhibitors of the v-raf Murine Sarcoma Viral Oncogene Homologue B1 (BRAF) Based on a 2,6-Disubstituted Pyrazine Scaffold
    作者:Ion Niculescu-Duvaz、Esteban Roman、Steven R. Whittaker、Frank Friedlos、Ruth Kirk、Ian J. Scanlon、Lawrence C. Davies、Dan Niculescu-Duvaz、Richard Marais、Caroline J. Springer
    DOI:10.1021/jm070776b
    日期:2008.6.1
    developing inhibitors of mutant (V600E)BRAF. We have already reported on the optimization of the trimethoxyphenylamino moiety of 1. In this paper, we describe the synthesis of a series of compounds derived from 1 with the purpose of optimization of the pyrazine central core and the phenylacetamido moiety in order to increase the potency against (V600E)BRAF compared to CRAF. The biological activity of the new
    BRAF是一种丝氨酸/苏氨酸激酶,在某些类型的癌症(尤其是黑色素瘤)的发生中起关键作用。从23000的库的高通量筛选中,将2-(3,4,5-三甲氧基苯基氨基)-6-(3-乙酰氨基苯基)-吡嗪确定为低微摩尔(IC 50 = 3.5 microM)BRAF抑制剂化合物。选择该化合物作为开发突变体(V600E)BRAF抑制剂的程序的起点。我们已经报道了1的三甲氧基苯基氨基部分的优化。在本文中,我们描述了一系列衍生自1的化合物的合成,目的是优化吡嗪中心核和苯基乙酰胺基部分,以提高效力。针对(V600E)BRAF与CRAF的比较。在体外评估了新抑制剂对突变型(V600E)BRAF的生物学活性。鉴定出几种化合物,其(V600E)BRAF的IC 50为300-500 nM,所有评估的化合物与CRAF相比,对(V600E)BRAF的选择性高5-> 86倍。
  • Pyrazines and Pyridines and Derivatives Thereof as Therapeutic Compounds
    申请人:Springer Joy Caroline
    公开号:US20080015191A1
    公开(公告)日:2008-01-17
    The present invention pertains to certain pyrazines and pyridines, and derivatives thereof, which, inter alia, inhibit RAF (e.g., B RAF) activity, inhibit cell proliferation, treat cancer, etc., and more particularly to compounds of the formulae: (I) wherein: Q is independently —N═ or —CH═; one of R P2 and R P3 is independently a group of the formula -J 1 -L 1 -Z; wherein: if Q is —N═, then -J 1 -L 1 -Z is independently: —NH-Z; —O-Z; or S-Z; if Q is —CH═, then -J 1 -L 1 -Z is independently: —NH—(CH 2 ) n -Z, wherein n is independently 0 or 1; —O-Z; or —S-Z; Z is independently: C 6-14 carboaryl, C 5-14 heteroaryl, C 3-12 carbocyclic, C 3-12 heterocyclic; and is independently unsubstituted or substituted; the other of R P2 and R P3 is independently —H, —NHR N1 , or —NHC(═O)R N2 ; wherein: R N1 , if present, is independently —H or aliphatic saturated C 1-4 alkyl; R N2 , if present, is independently —H or aliphatic saturated C 1-4 alkyl; one of R P5 and R P6 is independently a group of the formula —W—Y; wherein: W is independently: a covalent bond; —NR N4 —, —O—, —S—, —C(═O)—, —CH 2 —; —NR N4 —CH 2 —, —O—CH 2 —, —S—CH 2 —, —C(═O)—CH 2 —, —(CH 2 ) 2 —; —CH 2 —NR N4 —, —CH 2 —O—, —CH 2 —S—, or —CH 2 —C(═O)—; wherein R N4 , if present, is independently —H or aliphatic saturated C 1-4 alkyl; Y is independently: C 6-14 carboaryl, C 5-14 heteroaryl, C 3-12 carbocyclic, C 3-12 heterocyclic; and is independently unsubstituted or substituted; the other of R P5 and R P6 is independently —H; and pharmaceutically acceptable salts, solvates, amides, esters, ethers, N-oxides, chemically protected forms, and prodrugs thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, e.g., both in vitro and in vivo, to inhibit RAF (e.g., B-RAF) activity, to inhibit receptor tyrosine kinase (RTK) activity, to inhibit cell proliferation, and in the treatment of diseases and conditions that are ameliorated by the inhibition of RAF, RTK, etc., proliferative conditions such as cancer (e.g., colorectal cancer, melanoma), etc.
    本发明涉及某些吡嗪和吡啶以及它们的衍生物,其中,它们在抑制RAF(例如B-RAF)活性、抑制细胞增殖、治疗癌症等方面发挥作用,更具体地涉及以下式的化合物:(I)其中:Q独立地为—N═或—CH═;RP2和RP3中的一个独立地为以下式的基团-J1-L1-Z;其中:如果Q为—N═,则-J1-L1-Z独立地为:—NH-Z;—O-Z;或S-Z;如果Q为—CH═,则-J1-L1-Z独立地为:—NH—(CH2)n-Z,其中n独立地为0或1;—O-Z;或—S-Z;Z独立地为:C6-14碳芳基,C5-14杂芳基,C3-12碳环烷基,C3-12杂环烷基;并且独立地未取代或取代;RP2和RP3中的另一个独立地为—H,—NHRN1或—NHC(═O)RN2;其中:如果存在RN1,则独立地为—H或脂肪饱和的C1-4烷基;如果存在RN2,则独立地为—H或脂肪饱和的C1-4烷基;RP5和RP6中的一个独立地为以下式的基团—W—Y;其中:W独立地为:共价键;—NRN4—,—O—,—S—,—C(═O)—,—CH2—;—NRN4—CH2—,—O—CH2—,—S—CH2—,—C(═O)—CH2—,—(CH2)2—;—CH2—NRN4—,—CH2—O—,—CH2—S—,或—CH2—C(═O)—;其中如果存在RN4,则独立地为—H或脂肪饱和的C1-4烷基;Y独立地为:C6-14碳芳基,C5-14杂芳基,C3-12碳环烷基,C3-12杂环烷基;并且独立地未取代或取代;RP5和RP6中的另一个独立地为—H;以及其药学上可接受的盐、溶剂化合物、酰胺、酯、醚、N-氧化物、化学保护形式和前药。本发明还涉及包括这些化合物的药物组合物,以及使用这些化合物和组合物,例如在体内和体外,来抑制RAF(例如B-RAF)活性,抑制受体酪氨酸激酶(RTK)活性,抑制细胞增殖,并用于治疗因RAF、RTK等的抑制而得到改善的疾病和病况,如癌症(例如结直肠癌、黑色素瘤)等增生性疾病。
  • 6-carboaryl-oxy-pyrazin-2-yl-carboaryl-amines and compositions comprising said compounds
    申请人:The Wellcome Trust Limited
    公开号:US07737152B2
    公开(公告)日:2010-06-15
    The present invention pertains to certain 6-carboaryloxy-pyrazin-2-yl-carboaryl-amines of the following formula, and pharmaceutically acceptable salts thereof, which, inter alia, inhibit RAF (e.g., B-RAF) activity, inhibit cell proliferation, treat cancer, etc., wherein Q is independently —N═; RP3 is independently a group of the formula -J1-L1-Z; -J1L1-Z is independently —NH—Z; Z is independently C6-14carboaryl and is independently unsubstituted or substituted; RP2 is independently —H; RP5 is independently a group of the formula —W—Y; W is independently —O—; Y is independently C6-14 carboaryl and is independently unsubstituted or substituted; and RP6 is independently —H. The present invention also pertains to pharmaceutical compositions comprising such compounds.
    本发明涉及下列公式的某些6-碳基氧基吡嗪-2-基碳基芳胺,以及其药学上可接受的盐,其中Q独立地为—N═;RP3独立地为-J1-L1-Z的一种,-J1L1-Z独立地为—NH—Z;Z独立地为C6-14碳基芳基且独立地未取代或取代;RP2独立地为—H;RP5独立地为—W—Y的一种;W独立地为—O—;Y独立地为C6-14碳基芳基且独立地未取代或取代;以及RP6独立地为—H。本发明还涉及包含这种化合物的药物组合物。该化合物可以抑制RAF(例如B-RAF)活性,抑制细胞增殖,治疗癌症等。
  • PYRAZINES AND PYRIDINES AND DERIVATIVES THEREOF AS THERAPEUTIC COMPOUNDS
    申请人:The Wellcome Trust Limited
    公开号:EP1831184A2
    公开(公告)日:2007-09-12
  • EP3201195A1
    申请人:——
    公开号:EP3201195A1
    公开(公告)日:2017-08-09
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