3-methyl-quinoxalin-5-ylamine | 19031-43-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 3-methyl-quinoxalin-5-ylamine
• 英文别名: 8-amino-2-methyl-quinoxaline；2-methyl-8-aminoquinoxaline；8-Amino-2-methyl-chinoxalin；3-Methylquinoxalin-5-amine
• CAS: 19031-43-7
• 化学式: C₉H₉N₃
• 分子量: 159.191
• InChiKey: TXZGIJQANGIGSE-UHFFFAOYSA-N

物化性质

• 沸点：
  322.0±37.0 °C(Predicted)
• 密度：
  1.238±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  51.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险类别：
  8
• 危险性防范说明：
  P301+P330+P331,P303+P361+P353,P363,P304+P340,P310,P321,P260,P264,P280,P305+P351+P338,P405,P501
• 危险品运输编号：
  3259
• 危险性描述：
  H314
• 包装等级：
  III
• 储存条件：
  储存条件：室温、避光、惰性气体环境中保存。

反应信息

• 作为反应物：
  描述：

  3-methyl-quinoxalin-5-ylamine 在 盐酸 、 potassium chloride 、 sodium nitrite 作用下， 生成 8-Chloro-2-methyl-quinoxaline
  参考文献：
  名称：

  Grivas, Spiros; Tian, Wei; Andersson, Rolf, Journal of Chemical Research, Miniprint, 1992, # 10, p. 2701 - 2712

  摘要：

  DOI：
• 作为产物：
  描述：

  3-硝基邻苯二胺 在 sodium dithionite 作用下， 以 乙醇 、 水 为溶剂， 反应 0.17h， 生成 3-methyl-quinoxalin-5-ylamine
  参考文献：
  名称：

  Grivas, Spiros; Tian, Wei; Andersson, Rolf, Journal of Chemical Research, Miniprint, 1992, # 10, p. 2701 - 2712

  摘要：

  DOI：

文献信息

• FIBROSIS INHIBITOR
  申请人：Sumitomo Pharmaceuticals Company, Limited

  公开号：EP1479384A1

  公开（公告）日：2004-11-24

  Medicament being useful as a fibrosis inhibitor for organs or tissues, which comprises a compound of the formula (I): wherein Ring Z is optionally substituted pyrrole ring, etc.; W2 is -CO-, -SO2-, optionally substituted C1-C4 alkylene, etc.; Ar2 is optionally substituted aryl, etc.; W1 and Ar1 mean the following (1) and (2): (1) W1 is optionally substituted C1-C4 alkylene, etc.; Ar1 is optionally substituted bicyclic heteroaryl having 1 to 4 nitrogen atoms as ring-forming atoms: (2) W1 is optionally substituted C2-C5 alkylene, optionally substituted C2-C5 alkenylene, etc.; and Ar1 is aryl or monocyclic heteroaryl, which is substituted by carboxyl, alkoxycarbonyl, etc. at the ortho- or meta-position thereof with respect to the binding position of W1, or a pharmaceutically acceptable salt thereof.

  药物作为器官或组织的纤维化抑制剂而有用，包括具有以下式（I）的化合物： 其中环Z是可选择取代的吡咯环等；W2是-CO-，-SO2-，可选择取代的C1-C4烷基等；Ar2是可选择取代的芳基等；W1和Ar1表示如下（1）和（2）： （1）W1是可选择取代的C1-C4烷基等；Ar1是可选择取代的具有1至4个氮原子作为环形成原子的双环杂芳基： （2）W1是可选择取代的C2-C5烷基，可选择取代的C2-C5烯基等；以及 Ar1是芳基或单环杂芳基，其在相对于W1的结合位置的邻位或间位处被羧基，烷氧羰基等取代， 或其药学上可接受的盐。
• Pyrrole derivatives
  申请人：——

  公开号：US20030181496A1

  公开（公告）日：2003-09-25

  Pyrrole derivatives represented by the following formula: 1 wherein Ring Z is an optionally substituted pyrrole ring, etc.; W 2 is —CO—, —SO 2 —, an optionally substituted C 1 -C 4 alkylene, etc.; Ar 2 is an optionally substituted aryl, etc.; W 2 and Ar 1 mean the following (1) and (2): (1) W 1 is an optionally substituted C 1 -C 4 alkylene, etc.; Ar 1 is an optionally substituted bicyclic heteroaryl having 1 to 4 nitrogen atoms as ring-forming atoms: (2) W 1 is an optionally substituted C 2 -C 5 alkylene, an optionally substituted C 2 -C 5 alkenylene, etc.; and Ar 1 is an aryl or monocyclic heteroaryl, which are substituted by carboxyl, an alkoxycarbonyl, etc. at the ortho- or meta-position thereof with respect to the binding position of W 1 , or a pharmaceutically acceptable salt thereof These compounds are useful as medicaments such as a fibrosis inhibitor for organs or tissues.

  以下是用中文翻译的结果： 由以下公式表示的吡咯衍生物： 其中环Z是可选择取代的吡咯环等；W 2 是—CO—，—SO 2 —，可选择取代的C 1 -C 4 烷基等；Ar 2 是可选择取代的芳基等；W 2 和Ar 1 表示如下（1）和（2）： （1）W 1 是可选择取代的C 1 -C 4 烷基等；Ar 1 是具有1至4个氮原子作为环形成原子的可选择取代的双环杂芳基： （2）W 1 是可选择取代的C 2 -C 5 烷基，可选择取代的C 2 -C 5 烯基等；Ar 1 是芳基或单环杂芳基，其在与W 1 的结合位置相对应的邻位或间位处被羧基，烷氧羰基等取代， 或其药学上可接受的盐 这些化合物可用作器官或组织的纤维化抑制剂等药物。
• [EN] COMPOUNDS<br/>[FR] COMPOSÉS
  申请人：GLAXO GROUP LTD

  公开号：WO2004002992A1

  公开（公告）日：2004-01-08

  Cyclohexane and cyclohexene derivatives and pharmaceutically acceptable derivatives thereof useful in methods of treatment of bacterial infections in mammals, particularly man. A compound of formula (I) or a pharmaceutically acceptable derivative thereof: (I) RA is an optionally substituted bicyclic carbocyclic or heterocyclic ring system of structure: containing 0-3 heteroatmoms in each ring in which: at least one of the rings (x) and (y) is aromatic; one of Z4 and Z5 is C or N and the other is C; Z3 is N, NR13, O, S(O)x, CO, CR1 or CR1R1a; Z1 and Z2 are indendently a 2 or 3 atom linker group each atom of which is independently selected from N, NR13, O, S(O)x, CO, CR1, and CR1R1a; such that each ring is independently substituted with 0-3 groups R1 and/or R1a. R4 is a group -CH2-R51in which R51 is selected from: (C4-8) alkyl; hydroxy (C4-8) alkyl; (C1-4)alkoxy (C4-8)alkyl; (C1-4) alkanoyloxy (C4-8) alkyl; (C3-8)cycloalkyl (C 4-8)alkyl;hydroxy-, (C1-6) alkoxy- or (C1-6) alkanoyloxy-(C3-8)cycloalkyl (C4-8)alkyl; cyano(C4-8)alkyl; (C4-8)alkenyl; (C4-8)alkynyl; tetrahydrofuryl; mono- or di-(C1-6)alkylamino (C4-8)alkyl; acylamino (C4-8)alkyl; C(1-6)alkyl- or acyl-aminocarbonyl (C4-8) alkyl; mono- or di- (C1-6)alkylamino(hydroxy) (C4-8)alkyl; or R4 is a group-U-R52 where R52 is an optionally substituted bicyclic carbocyclic or heterocyclic ring system (A): containing up to four heteroatoms in each ring in which at least one of rings (a) and (b) is aromatic; X1 is C or N when part of an aromatic ring or CR14 when part of a non-aromatic ring.

  环己烷和环己烯衍生物及其在治疗哺乳动物，特别是人类细菌感染方法中有用的药用可接受衍生物。一种公式(I)的化合物或其药用可接受的衍生物：(I) RA是一个可选地取代的双环碳环或杂环环系结构：包含每个环中的0-3个杂原子，其中：至少一个环(x)和(y)是芳香的；Z4和Z5中的一个为C或N，另一个为C；Z3是N，NR13，O，S(O)x，CO，CR1或CR1R1a；Z1和Z2是独立选择的2或3原子连接基团，每个原子独立地选自N，NR13，O，S(O)x，CO，CR1，和CR1R1a；使得每个环独立地用0-3个组R1和/或R1a取代。R4是一个组-CH2-R51，其中R51选自：(C4-8)烷基；羟基(C4-8)烷基；(C1-4)烷氧基(C4-8)烷基；(C1-4)烷酰氧基(C4-8)烷基；(C3-8)环烷基(C4-8)烷基；羟基-，(C1-6)烷氧基-或(C1-6)烷酰氧基-(C3-8)环烷基(C4-8)烷基；氰基(C4-8)烷基；(C4-8)烯基；(C4-8)炔基；四氢呋喃基；单或二-(C1-6)烷基氨基(C4-8)烷基；酰氨基(C4-8)烷基；C(1-6)烷基-或酰基-氨基甲酰基(C4-8)烷基；单或二-(C1-6)烷基氨基(羟基)(C4-8)烷基；或R4是一个组-U-R52，其中R52是一个可选地取代的双环碳环或杂环环系(A)：每个环中含最多四个杂原子，其中至少一个环(a)和(b)是芳香的；X1是C或N当其作为芳香环的一部分，或CR14当其作为非芳香环的一部分。
• Compounds
  申请人：Axten Michael Jeffrey

  公开号：US20060189604A1

  公开（公告）日：2006-08-24

  Cyclohexane and cyclohexene derivatives and pharmaceutically acceptable derivatives thereof useful in methods of treatment of bacterial infections in mammals, particularly man.

  环己烷和环己烯衍生物及其药学上可接受的衍生物在哺乳动物中，特别是人类中用于治疗细菌感染的方法中具有用途。
• Fibrosis inhibitor
  申请人：Tokunaga Teruhisa

  公开号：US20050227978A1

  公开（公告）日：2005-10-13

  Medicament being useful as a fibrosis inhibitor for organs or tissues, which comprises a compound of the formula (I): wherein Ring Z is optionally substituted pyrrole ring, etc.; W 2 is —CO—, —SO 2 —, optionally substituted C 1 -C 4 alkylene, etc.; Ar 2 is optionally substituted aryl, etc.; W 1 and Ar 1 mean the following (1) and (2): (1) W 1 is optionally substituted C 1 -C 4 alkylene, etc.; Ar 1 is optionally substituted bicyclic heteroaryl having 1 to 4 nitrogen atoms as ring-forming atoms: (2) W 1 is optionally substituted C 2 -C 5 alkylene, optionally substituted C 2 -C 5 alkenylene, etc.; and Ar 1 is aryl or monocyclic heteroaryl, which is substituted by carboxyl, alkoxycarbonyl, etc. at the ortho- or meta-position thereof with respect to the binding position of W 1 , or a pharmaceutically acceptable salt thereof.

  药物作为纤维化抑制剂对器官或组织有用，包括式(I)的化合物，其中环Z是可选取代的吡咯环等; W2是- CO-，-SO2-，可选取代的C1-C4烷基等; Ar2是可选取代的芳基等; W1和Ar1表示以下(1)和(2):(1)W1是可选取代的C1-C4烷基等; Ar1是具有1至4个氮原子作为环形成原子的可选取代的双环杂环芳基;(2)W1是可选取代的C2-C5烷基，可选取代的C2-C5烯基等; Ar1是芳基或单环杂环芳基，其在与W1的结合位置相对的邻位或间位上被羧基，烷氧基羰基等取代，或其药学上可接受的盐。