3-甲基-5-硝基异喹啉 | 18222-17-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异喹啉及其衍生物
• 中文名称: 3-甲基-5-硝基异喹啉
• 英文名称: 3-methyl-5-nitro-isoquinoline
• 英文别名: 3-methyl-5-nitroisoquinoline；3-Methyl-5-nitro-isochinolin；5-Nitro-3-methyl-isochinolin
• CAS: 18222-17-8
• 化学式: C₁₀H₈N₂O₂
• mdl: MFCD11110422
• 分子量: 188.186
• InChiKey: ACENGYNMIBHPKD-UHFFFAOYSA-N

物化性质

• 熔点：
  93-95 °C(Solv: benzene (71-43-2); ligroine (8032-32-4))
• 沸点：
  340.6±27.0 °C(Predicted)
• 密度：
  1.298±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  58.7
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2933499090
• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  3-甲基-5-硝基异喹啉 在 palladium on activated charcoal 4-二甲氨基吡啶 、 氢气 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 、 甲苯 为溶剂， 反应 24.0h， 生成 3-methyl-5-isocyanato-isoquinoline
  参考文献：
  名称：

  In Vitro Structure−Activity Relationship and In Vivo Characterization of 1-(Aryl)-3-(4-(amino)benzyl)urea Transient Receptor Potential Vanilloid 1 Antagonists

  摘要：

  The synthesis and structure-activity relationship of 1-(aryl)-3-(4-(amino)benzyl)urea transient receptor potential vanilloid 1 (TRPV1) antagonists are described. A variety of cyclic amine substituents are well tolerated at the 4-position of the benzyl group on compounds containing either an isoquinoline or indazole heterocyclic core. These compounds are potent antagonists of capsaicin activation of the TRPV1 receptor in vitro. Analogues, such as compound 45, have been identified that have good in vivo activity in animal models of pain. Further optimization of 45 resulted in compound 58 with substantially improved microsome stability and oral bioavailability, as well as in vivo activity.

  DOI：

  10.1021/jm070276i
• 作为产物：
  描述：

  苄胺 在 硫酸 、 三乙酰氧基硼氢化钠 、 potassium nitrate 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 12.0h， 生成 3-甲基-5-硝基异喹啉
  参考文献：
  名称：

  色胺酮通过叔丁烷亚磺酰胺定向还原胺的不对称合成TRPV1拮抗剂。

  摘要：

  已经开发了权宜的TRPV1拮抗剂1的不对称合成物，并已在多千克规模上得到证明。到1的实现途径在此进行了详细说明，其特征在于以下关键转换：安装苯并二氢吡喃酮的羟醛-环脱水序列和辅助介导的非对映选择性还原胺化反应。

  DOI：

  10.1021/op400184f

文献信息

• [EN] SUBSTITUTED AROMATIC CARBOXAMIDE AND UREA DERIVATIVES AS VANILLOID RECEPTOR LIGANDS<br/>[FR] DÉRIVÉS DE CARBOXAMIDE AROMATIQUE ET D'URÉE SUBSTITUÉS EN TANT QUE LIGANDS DU RÉCEPTEUR VANILLOÏDE
  申请人：GRUENENTHAL GMBH

  公开号：WO2010127855A1

  公开（公告）日：2010-11-11

  The invention relates to substituted aromatic carboxamide and urea derivatives, to processes for the preparation thereof, to pharmaceutical compositions containing these compounds and also to the use of these compounds for preparing pharmaceutical compositions (formula (I)).

  这项发明涉及取代芳香族羧酰胺和脲衍生物，以及其制备方法，含有这些化合物的药物组合物，以及利用这些化合物制备药物组合物的用途（式（I））。
• Amide derivatives as ion-channel ligands and pharmaceutical compositions and methods of using the same
  申请人：Kelly G. Michael

  公开号：US20060194801A1

  公开（公告）日：2006-08-31

  Compounds are disclosed that have a formula represented by the following: The compounds may be prepared as pharmaceutical compositions, and may be used for the prevention and treatment of a variety of conditions in mammals including humans, including by way of non-limiting example, pain, inflammation, traumatic injury, and others.

  抱歉，我无法直接提供翻译结果。但我可以帮助您翻译这段文字。这段文字的中文翻译如下： 揭示了具有以下表示的公式的化合物： 这些化合物可以制备为药物组合物，并可用于预防和治疗包括人类在内的哺乳动物的各种疾病，例如疼痛、炎症、创伤性损伤等。
• [EN] TRPV1 ANTAGONISTS<br/>[FR] ANTAGONISTES DE TRPV1
  申请人：ABBOTT LAB

  公开号：WO2010045401A1

  公开（公告）日：2010-04-22

  Disclosed herein are compounds of Formula (I), or pharmaceutically acceptable salts, solvates, prodrugs, salts of prodrugs, or combinations thereof, wherein R1, R2, R3, R4, and m are defined in the specification. Compositions comprising such compounds and methods for treating conditions and disorders using such compounds and compositions are also disclosed.

  本文披露了式（I）的化合物，或其药用可接受的盐、溶剂化合物、前药、前药的盐或它们的组合，其中R1、R2、R3、R4和m在规范中有定义。还披露了包含这种化合物的组合物以及使用这种化合物和组合物治疗疾病和疾病的方法。
• [EN] AMINO-HETEROCYCLES AS VR-1 ANTAGONISTS FOR TREATING PAIN<br/>[FR] HETEROCYCLES AMINES EN TANT QU'ANTAGONISTES DU RECEPTEUR VANILLOIDE (VR-1) POUR LE TRAITEMENT DE LA DOULEUR
  申请人：MERCK SHARP & DOHME

  公开号：WO2004046133A1

  公开（公告）日：2004-06-03

  the present invention provides a compound of formula (I): wherein V represents NR5, O, S, SO or S(O)2; W and X each independently represent CH or N; Y represents N, CH or C-Ar2, with the proviso that at least one, but no more than two, of W, X and Y are N; Z represents CH or C-Ar2, with the proviso that when Y is N or CH then Z is C-Ar2, and with the further proviso that when Y is C-Ar2 then Z is CH; Ar1 represents a fused 9 or 10 membered heterobicyclic ring system containing one, two, three or four heteroatoms selected from nitrogen, oxygen and sulfur, wherein at least one of the rings in said ring system is aromatic; Ar2 represents an aromatic ring selected from phenyl, pyridyl, pyrimidinyl and pyridazinyl which is optionally fused and substituted; R1 represents halogen, hydroxy, oxo, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, haloC1-6alkyl, hydroxyC1-6alkyl, C1-6alkoxy, haloC1-6alkoxy, hydroxyC1-6alkoxy, C3-7cycloalkyl, C3-7cycloalkoxy, C3-5cycloalkylC1-4alkyl, cyano, nitro, SR6, SOR6, SO2R6, COR6, NR3COR6, CONR3R4, NR3SO2R6, SO2NR3R4, -(CH2)mcarboxy, esterified -(CH2)mcarboxy or -(CH2)mNR3R4; R2 represents hydrogen, halogen, hydroxy, C1-6alkyl, haloC1-6alkyl, C3-7cycloalkyl, C1-6alkoxy, haloC1-6alkoxy, unsubstituted phenyl or phenyl substituted with one or two groups selected from halogen, C1-6alkyl, haloC1-6alkyl, C3-7cycloalkyl, C1-6alkoxy or haloC1-6alkoxy; R3 and R4 are each independently hydrogen, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-7cycloalkyl or fluoroC1-6alkyl; or R3 and R4 and the nitrogen atom to which they are attached together form a heteroaliphatic ring of 4 to 7 ring atoms, optionally substituted by one or two groups selected from hydroxy or C1-4alkoxy, which ring may optionally contain as one of the said ring atoms an oxygen or a sulfur atom, S(O), S(O)2, or NR5; R5 represents hydrogen, C1-4alkyl, hydroxyC1-4alkyl or C1-4alkoxyC1-4alkyl; R6 represents hydrogen, C1-6alkyl, fluoroC1-6alkyl, C3-7cycloalkyl, unsubstituted phenyl, or phenyl substituted with one or two groups selected from halogen, C1-6alkyl, haloC1-6alkyl, C3-7cycloalkyl, C1-6alkoxy or haloC1-6alkoxy; m is either zero or an integer from 1 to 4; n is either zero or an integer from 1 to 3; or a pharmaceutically acceptable salt, N-oxide or a prodrug thereof; a pharmaceutical composition comprising it; its use in methods of treatment; use of it for the manufacture of a medicament for treating VR-1 related conditions such as those in which pain and/or inflammation predominate; and methods of treatment using it.

  本发明提供了一种具有以下结构的化合物（I）：其中V代表NR5、O、S、SO或S(O)2；W和X分别独立地代表CH或N；Y代表N、CH或C-Ar2，但至少有一个但不超过两个W、X和Y为N；Z代表CH或C-Ar2，但当Y为N或CH时，则Z为C-Ar2，并进一步规定当Y为C-Ar2时，Z为CH；Ar1代表包含一个、两个、三个或四个从氮、氧和硫中选择的杂原子的融合的9或10成员杂双环系统，其中所述环系中的至少一个环是芳香的；Ar2代表选择自苯基、吡啶基、嘧啶基和吡啶嗪基的芳香环，可以是可选地融合和取代的；R1代表卤素、羟基、氧、C1-6烷基、C2-6烯基、C2-6炔基、卤代C1-6烷基、羟基C1-6烷基、C1-6烷氧基、卤代C1-6烷氧基、羟基C1-6烷氧基、C3-7环烷基、C3-7环烷氧基、C3-5环烷基C1-4烷基、氰基、硝基、SR6、SOR6、SO2R6、COR6、NR3COR6、CONR3R4、NR3SO2R6、SO2NR3R4、-(CH2)m羧基、酯化的-(CH2)m羧基或-(CH2)mNR3R4；R2代表氢、卤素、羟基、C1-6烷基、卤代C1-6烷基、C3-7环烷基、C1-6烷氧基、卤代C1-6烷氧基、未取代的苯基或苯基，其上取代有一个或两个从卤素、C1-6烷基、卤代C1-6烷基、C3-7环烷基、C1-6烷氧基或卤代C1-6烷氧基中选择的基团；R3和R4各自独立地代表氢、C1-6烷基、C2-6烯基、C2-6炔基、C3-7环烷基或氟代C1-6烷基；或R3和R4和它们连接的氮原子共同形成一个由4到7个环原子组成的杂原烷环，可选地取代为一个或两个从羟基或C1-4烷氧基中选择的基团，该环可能可选地包含作为所述环原子之一的氧或硫原子、S(O)、S(O)2或NR5；R5代表氢、C1-4烷基、羟基C1-4烷基或C1-4烷氧基C1-4烷基；R6代表氢、C1-6烷基、氟代C1-6烷基、C3-7环烷基、未取代的苯基或苯基，其上取代有一个或两个从卤素、C1-6烷基、卤代C1-6烷基、C3-7环烷基、C1-6烷氧基或卤代C1-6烷氧基中选择的基团；m为零或从1到4的整数；n为零或从1到3的整数；或其药学上可接受的盐、N-氧化物或前药；包含它的药物组合物；其在治疗方法中的用途；用于制造用于治疗VR-1相关病症的药物，例如疼痛和/或炎症占优势的病症的用途；以及使用它的治疗方法。
• [EN] UREA COMPOUNDS ACTIVE AS VANILLOID RECEPTOR ANTAGONISTS FOR THE TREATMENT OF PAIN<br/>[FR] COMPOSES A BASE D'UREE, ACTIFS EN TANT QU'ANTAGONISTES DU RECEPTEUR DE LA VANILLOIDE ET UTILISES POUR TRAITER LES DOULEURS
  申请人：GLAXO GROUP LTD

  公开号：WO2004024710A1

  公开（公告）日：2004-03-25

  Certain compounds of formula (I): or a pharmaceutically acceptable salt or solvate thereof, wherein R1, R2, P, P', n, p, q, r and s are as defined in the specification, a process for preparing such compounds, a pharmaceutical composition comprising such compounds and the use of such compounds in medicine.

  公式（I）的某些化合物：或其药用可接受的盐或溶剂，其中R1、R2、P、P'、n、p、q、r和s如规范中所定义，一种制备这种化合物的方法，包括这种化合物的药物组合物以及这种化合物在医学上的用途。