4-hydroxy-7-methoxy-8-methyl-2-(thiazol-2-yl)quinoline | 923289-17-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 4-hydroxy-7-methoxy-8-methyl-2-(thiazol-2-yl)quinoline
• 英文别名: 7-Methoxy-8-methyl-2-(thiazol-2-yl)quinolin-4-ol；7-methoxy-8-methyl-2-(1,3-thiazol-2-yl)-1H-quinolin-4-one
• CAS: 923289-17-2
• 化学式: C₁₄H₁₂N₂O₂S
• 分子量: 272.327
• InChiKey: GTBNURNPKPFPKC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  79.5
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-hydroxy-7-methoxy-8-methyl-2-(thiazol-2-yl)quinoline 、 ethyl (1R,2S)-2-ethenyl-1-[[(2S,4S)-4-hydroxy-1-non-8-enoylpyrrolidine-2-carbonyl]amino]cyclopropane-1-carboxylate 在 偶氮二甲酸二异丙酯 、 三苯基膦 作用下， 生成
  参考文献：
  名称：

  Discovery of novel potent and selective dipeptide hepatitis C virus NS3/4A serine protease inhibitors

  摘要：

  Starting from the previously reported HCV NS3/4A protease inhibitor BILN 2061 (1), we have used a fast-follower approach to identify a novel series of HCV NS3/4A protease inhibitors in which (i) the P3 amino moiety and its capping group have been truncated, (ii) a sulfonamide is introduced in the P1 cyclopropyl amino acid, (iii) the position 8 of the quinoline is substituted with a methyl or halo group, and (iv) the ring size of the macrocycle has been reduced to 14 atoms. SAR analysis performed with a limited set of compounds led to the identification of N-{17-[8-chloro-2-(4-isopropylthiazol-2-yl)-7-methoxyquinolin4-yloxy]-2,14-dioxo-3,15-diazatricyclo [13.3.0.0 [Bartenschlager, R.; Lohmann, V. J. Gen. Virol. 2000, 81, 1631; Vincent Soriano, Antonio Madejon, Eugenia Vispo, Pablo Labarga, Javier Garcia-Samaniego, Luz Martin-Carbonero, Julie Sheldon, Marcelle Bottecchia, Paula Tuma, Pablo Barreiro Expert Opin. Emerg. Drugs, 2008, 13, 1-19]]octadec-7-ene-4-carbonyl}(1-methylcyclopropyl)(1-methylcyclopropyl) sulfonamide 19l an extremely potent (K-i = 0.20 nM, EC50 = 3.7 nM), selective, and orally bioavailable dipeptide NS3/4A protease inhibitor, which has features attractive for further preclinical development. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.07.124
• 作为产物：
  描述：

  N-(6-Acetyl-3-methoxy-2-methylphenyl)-1,3-thiazole-2-carboxamide 在 potassium tert-butylate 作用下， 以 叔丁醇 为溶剂， 以74%的产率得到4-hydroxy-7-methoxy-8-methyl-2-(thiazol-2-yl)quinoline
  参考文献：
  名称：

  WO2007/14926

  摘要：

  公开号：

文献信息

• Macrocyclic inhibitors of hepatitis c virus
  申请人：Simmen Kenneth Alan

  公开号：US20090281140A1

  公开（公告）日：2009-11-12

  Inhibitors of HCV replication of formula (I) and the N-oxides, salts, and stereoisomers, wherein each dashed line represents an optional double bond; X is N, CH and where X bears a double bond it is C; R 1 is —OR 7 , —NH—SO 2 R 8 ; R 2 is hydrogen, and where X is C or CH, R 2 may also be C 1-6 alkyl; R 3 is hydrogen, C 1-6 alkyl, C 1-6 alkoxyC 1-6 alkyl, C 3-7 cycloalkyl; R 4 is aryl or Het; n is 3, 4, 5, or 6; R 5 is halo, C 1-6 alkyl, hydroxy, C 1-6 alkoxy, phenyl, or Het; R 6 is C 1-6 alkoxy, or dimethylamino; R 7 is hydrogen; aryl; Het; C 3-7 cycloalkyl optionally substituted with C 1-6 alkyl; or C 1-6 alkyl optionally substituted with C 3-7 cycloalkyl, aryl or with Het; R 8 is aryl; Het; C 3-7 cycloalkyl optionally substituted with C 1-6 alkyl; or C 1-6 alkyl optionally substituted with C 3-7 cycloalkyl, aryl or with Het; aryl is phenyl optionally substituted with one, two or three substituents; Het is a 5 or 6 membered saturated, partially unsaturated or completely unsaturated heterocyclic ring containing 1 to 4 heteroatoms selected from nitrogen, oxygen and sulfur, and being optionally substituted with one, two or three substituents; pharmaceutical compositions containing compounds (I) and processes for preparing compounds (I). Bioavailable combinations of the inhibitors of HCV of formula (I) with ritonavir are also provided.

  公式（I）及其N-氧化物，盐和立体异构体的HCV复制抑制剂，其中每个虚线表示一个可选的双键; X是N，CH，其中X带有双键时是C; R1是-OR7，-NH-SO2R8; R2是氢，当X为C或CH时，R2也可以是C1-6烷基; R3是氢，C1-6烷基，C1-6烷氧基C1-6烷基，C3-7环烷基; R4是芳基或杂环基; n为3、4、5或6; R5是卤素，C1-6烷基，羟基，C1-6烷氧基，苯基或杂环基; R6是C1-6烷氧基或二甲基氨基; R7是氢; 芳基; 杂环基; C3-7环烷基，可选地用C1-6烷基取代; 或C1-6烷基，可选地用C3-7环烷基，芳基或杂环基取代; R8是芳基; 杂环基; C3-7环烷基，可选地用C1-6烷基取代; 或C1-6烷基，可选地用C3-7环烷基，芳基或杂环基取代; 芳基是苯基，可选地用一个、两个或三个取代基取代; 杂环基是一个含有1-4个氮、氧和硫杂原子的5或6元饱和、部分不饱和或完全不饱和的杂环环，可选地用一个、两个或三个取代基取代; 包含化合物（I）的药物组合物和制备化合物（I）的过程也提供。还提供了公式（I）的HCV抑制剂与利托那韦的生物利用度组合。
• Macrocyclic Inhibitors Of Hepatitis C Virus
  申请人：Simmen Kenneth Alan

  公开号：US20110295012A1

  公开（公告）日：2011-12-01

  Inhibitors of HCV replication of formula (I) and the N-oxides, salts, and stereoisomers, wherein each dashed line represents an optional double bond; X is N, CH and where X bears a double bond it is C; R 1 is —OR 7 or —NH—SO 2 R 8 ; R 2 is hydrogen, and where X is C or CH, R 2 may also be C 1-6 alkyl; R 3 is hydrogen, C 1-6 alkyl, C 1-6 alkoxyC 1-6 alkyl, or C 3-7 cycloalkyl; R 4 is aryl or Het; n is 3, 4, 5, or 6; R 5 is halo, C 1-6 alkyl, hydroxy, C 1-6 alkoxy, phenyl, or Het; R 6 is C 1-6 alkoxy or dimethylamino; R 7 is hydrogen; aryl; Het; C 3-7 cycloalkyl optionally substituted with C 1-6 alkyl; or C 1-6 alkyl optionally substituted with C 3-7 cycloalkyl, aryl or with Het; R 8 is aryl; Het; C 3-7 cycloalkyl optionally substituted with C 1-6 alkyl; or C 1-6 alkyl optionally substituted with C 3-7 cycloalkyl, aryl or with Het; aryl is phenyl optionally substituted with one, two or three substituents; Het is a 5 or 6 membered saturated, partially unsaturated or completely unsaturated heterocyclic ring containing 1 to 4 heteroatoms selected from nitrogen, oxygen and sulfur, and being optionally substituted with one, two or three substituents; pharmaceutical compositions containing compounds (I) and processes for preparing compounds (I). Bioavailable combinations of the inhibitors of HCV of formula (I) with ritonavir are also provided.

  公式（I）的HCV复制抑制剂及其N-氧化物，盐和立体异构体，其中每个虚线表示可选的双键；X为N，CH，其中X带有双键时为C；R1为—OR7或—NH—SO2R8；R2为氢，其中X为C或CH时，R2也可以是C1-6烷基；R3为氢，C1-6烷基，C1-6烷氧基C1-6烷基或C3-7环烷基；R4为芳基或杂环基；n为3、4、5或6；R5为卤素，C1-6烷基，羟基，C1-6烷氧基，苯基或杂环基；R6为C1-6烷氧基或二甲基氨基；R7为氢，芳基，杂环基，C3-7环烷基，可选地用C1-6烷基取代；或C1-6烷基，可选地用C3-7环烷基，芳基或杂环基取代；R8为芳基，杂环基，C3-7环烷基，可选地用C1-6烷基取代；或C1-6烷基，可选地用C3-7环烷基，芳基或杂环基取代；芳基为苯基，可选地用一个、两个或三个取代基取代；杂环基为含有1到4个氮、氧和硫杂原子的5或6成员饱和、部分不饱和或完全不饱和的杂环环，可选地用一个、两个或三个取代基取代；包含化合物（I）的药物组合物和制备化合物（I）的方法。还提供了公式（I）的HCV抑制剂与利托那韦的生物利用度组合。
• Macrocyclic inhibitors of hepatitis C virus
  申请人：Tibotec Pharmaceuticals Ltd.

  公开号：US07989471B2

  公开（公告）日：2011-08-02

  Inhibitors of HCV of formula (I) and the N-oxides, salts, and stereochemically isomeric forms thereof, wherein the terms R1, L, R2, R3, R4, and n have specific definitions; pharmaceutical compositions containing compounds of formula (I), and processes for preparing compounds of formula (I). Bioavailable combinations of the inhibitors of HCV of formula (I) with ritonavir are also provided.

  公式（I）的HCV抑制剂及其N-氧化物、盐和立体化学异构体，其中术语R1、L、R2、R3、R4和n具有特定定义；含有公式（I）化合物的药物组合物，以及制备公式（I）化合物的过程。还提供了公式（I）的HCV抑制剂与利托那韦的生物利用度组合。
• MACROCYCLIC INHIBITORS OF HEPATITIS C VIRUS
  申请人：Simmen Kenneth Alan

  公开号：US20100240698A1

  公开（公告）日：2010-09-23

  Inhibitors of HCV of formula al and the N-oxides, salts, and stereochemically isomeric forms thereof, wherein R 1 is aryl or a saturated, a partially unsaturated or completely unsaturated 5 or 6 membered monocyclic or 8 to 12 membered bicyclic heterocyclic ring system containing one nitrogen, and optionally one to three oxygen, sulfur or nitrogen, wherein said ring system may be optionally substituted; L is a direct bond, —O—, —O—C 1-4 alkanediyl-, —O—CO—, —O—C(═O)—NR 5a — or —O—C(═O)—NR 5a —C 1-4 alkanediyl-; R 2 is hydrogen, —OR 6 , —C(═O)OR 6 , —C(═O)R 7 , —C(═O)NR 5a R 5b , —C(═O)NHR 5c , —NR 5a R 5b , —NHR 5c , —NHSO p NR 5a R 5b , —NR 5a SO p R 8 , or —B(OR 6 ) 2 ; R 3 and R 4 are hydrogen or C 1-6 alkyl; or R 3 and R 4 taken together may form a C 3-7 cycloalkyl ring; n is 3, 4, 5, or 6; p is 1 or 2; aryl is phenyl, naphthyl, indanyl, or 1,2,3,4-tetrahydronaphthyl, each of which may be optionally substituted Het is a 5 or 6 membered saturated, partially unsaturated or completely unsaturated heterocyclic ring containing 1 to 4 heteroatoms each independently selected from nitrogen, oxygen and sulfur, being optionally condensed with a benzene ring, and wherein the group Het as a whole may be optionally substituted; pharmaceutical compositions containing compounds (I) and processes for preparing compounds (I). Bioavailable combinations of the inhibitors of HCV of formula (I) with ritonavir are also provided.

  公式aland及其N-氧化物、盐和立体化学同分异构体的HCV抑制剂，其中R1是芳基或饱和、部分不饱和或完全不饱和的5或6元单环或8到12元双环杂环环系统，其中含有一个氮，以及可选的1到3个氧、硫或氮，其中该环系统可以选择性地被取代；L是直接键，-O-，-O-C1-4烷二基，-O-CO-，-O-C（═O）-NR5a-或-O-C（═O）-NR5a-C1-4烷二基；R2是氢、-OR6、-C（═O）OR6、-C（═O）R7、-C（═O）NR5aR5b、-C（═O）NHR5c、-NR5aR5b、-NHR5c、-NHSOpNR5aR5b、-NR5aSOpR8或-B（OR6）2；R3和R4是氢或C1-6烷基；或R3和R4一起可以形成C3-7环烷基；n为3、4、5或6；p为1或2；芳基是苯基、萘基、茚基或1,2,3,4-四氢萘基，每个基团可以选择性地被取代；Het是一个5或6元饱和、部分不饱和或完全不饱和的杂环环，其中每个单独选择的1到4个杂原子分别来自氮、氧和硫，可选择性地与苯环融合，整个Het基团可以选择性地被取代；含有化合物（I）的制药组合物以及制备化合物（I）的过程。还提供了公式（I）的HCV抑制剂与利托那韦的生物利用度组合。
• Intermediates for the preparation of Macrocyclic inhibitors of hepatitis c virus
  申请人：Tibotec Pharmaceuticals Ltd.

  公开号：EP2322516A1

  公开（公告）日：2011-05-18

  A process for the preparation of a compound of formula comprising the ring closure and dehydration of a compound of formula

  一种制备式化合物的工艺 包括一种式化合物的闭环和脱水过程