methyl 3-amino-6-bromo-2-nitrobenzoate | 810696-49-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: methyl 3-amino-6-bromo-2-nitrobenzoate
• CAS: 810696-49-2
• 化学式: C₈H₇BrN₂O₄
• 分子量: 275.059
• InChiKey: DCDLZEKAQLUDLK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  98.1
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 3-amino-6-bromo-2-nitrobenzoate 在 bis-triphenylphosphine-palladium(II) chloride 盐酸 、 lithium aluminium tetrahydride 、 乙醇 、 三丁基膦 、 caesium carbonate 、 potassium iodide 、 tin(ll) chloride 、 1,1'-azodicarbonyl-dipiperidine 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 111.83h， 生成 8-(5-fluoro-2-methylphenoxymethyl)-7-(4-hydroxy-2-methoxyphenyl)-1,3,3-trimethyl-3,4-dihydro-1H-quinoxalin-2-one
  参考文献：
  名称：

  GLUCOCORTICOID RECEPTOR AGONIST COMPRISING NOVEL 1,2,3,4-TETRAHYDROQUINOXALINE DERIVATIVE CONTAINING PHENYL GROUP HAVING SULFONIC ACID ESTER STRUCTURE INTRODUCED THEREIN AS SUBSTITUENT

  摘要：

  该对象旨在发现一种新型的药理活性，该活性来自一种新型的1,2,3,4-四氢喹喔啉衍生物，其中含有一个苯基，其上引入了磺酸酯结构。通式（1）表示的化合物或其盐可用作糖皮质激素受体激动剂，特别是作为治疗剂，用于一些被认为对糖皮质激素受体激动剂（例如类固醇）有效的疾病，例如炎症性骨关节疾病，炎症性眼科疾病（眼睛前段或后段的炎症性眼科疾病）。其中，R1表示通式（2a）、（3a）、（4a）或（5a）表示的基团；R2表示可能有取代基的较低烷基基团、可能有取代基的较低环烷基基团等；R3表示较低烷基基团；R4、R5、R6或R7表示卤素原子、可能有取代基的较低烷基基团、羟基、可能有取代基的较低烷氧基团等；m、n、p或q表示0、1或2的数字。

  公开号：

  EP2327699A1
• 作为产物：
  描述：

  5-氨基-2-溴苯甲酸甲酯 在 甲醇 、 硫酸 、 三氟化硼乙醚 、 硝酸 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 6.5h， 生成 methyl 3-amino-6-bromo-2-nitrobenzoate
  参考文献：
  名称：

  GLUCOCORTICOID RECEPTOR AGONIST COMPRISING NOVEL 1,2,3,4-TETRAHYDROQUINOXALINE DERIVATIVE CONTAINING PHENYL GROUP HAVING SULFONIC ACID ESTER STRUCTURE INTRODUCED THEREIN AS SUBSTITUENT

  摘要：

  该对象旨在发现一种新型的药理活性，该活性来自一种新型的1,2,3,4-四氢喹喔啉衍生物，其中含有一个苯基，其上引入了磺酸酯结构。通式（1）表示的化合物或其盐可用作糖皮质激素受体激动剂，特别是作为治疗剂，用于一些被认为对糖皮质激素受体激动剂（例如类固醇）有效的疾病，例如炎症性骨关节疾病，炎症性眼科疾病（眼睛前段或后段的炎症性眼科疾病）。其中，R1表示通式（2a）、（3a）、（4a）或（5a）表示的基团；R2表示可能有取代基的较低烷基基团、可能有取代基的较低环烷基基团等；R3表示较低烷基基团；R4、R5、R6或R7表示卤素原子、可能有取代基的较低烷基基团、羟基、可能有取代基的较低烷氧基团等；m、n、p或q表示0、1或2的数字。

  公开号：

  EP2327699A1

文献信息

• Modulators of the glucocorticoid receptor and method
  申请人：——

  公开号：US20040266758A1

  公开（公告）日：2004-12-30

  Novel non-steroidal compounds are provided which are glucocorticoid receptor modulators which are useful in treating diseases requiring glucocorticoid receptor agonist or antagonist therapy such as obesity, diabetes, inflammatory and immune disorders, and have the structure 1 where R 1 —R 9 , X, Y and Z are defined herein.

  提供了一种新型的非甾体化合物，它是糖皮质激素受体调节剂，可用于治疗需要糖皮质激素受体激动剂或拮抗剂治疗的疾病，如肥胖症、糖尿病、炎症和免疫性疾病，并具有结构1，其中R1-R9，X，Y和Z在此定义。
• Novel 1,2,3,4-Tetrahydroquinoxaline Derivative Having Glucocorticoid Receptor Binding Activity
  申请人：Matsuda Mamoru

  公开号：US20090111807A1

  公开（公告）日：2009-04-30

  An object of the present invention is to synthesize a novel 1,2,3,4-tetrahydroquinoxaline derivative represented by formula (1) and to find a pharmacological action of the derivative. In the formula, the R 1 represents a halogen, an alkyl, cycloalkyl, aryl or heterocyclic group, or the like; p represents 0 to 5; R 2 represents a halogen, an alkyl, hydroxyl or alkoxy group, or the like; q represents 0 to 2; R 3 represents hydrogen, an alkyl, alkenyl, alkylcarbonyl or arylcarbonyl group, or the like; R 4 and R 5 independently represent hydrogen, a halogen, an alkyl, alkenyl, alkynyl, cycloalkyl, aryl or heterocyclic group, or the like; R 6 represents hydrogen, an alkyl, alkenyl, alkynyl, cycloalkyl, aryl or heterocyclic group, or the like; A represents an alkylene; R 7 represents OR 8 , NR 8 R 9 , SR 8 , S(O)R 8 , S(O) 2 R 8 ; and X represents O or S.

  本发明的目的是合成一种新的1,2,3,4-四氢喹喔啉衍生物，其化学式表示为（1），并找到该衍生物的药理作用。其中，R1代表卤素、烷基、环烷基、芳基或杂环基等；p表示0至5；R2代表卤素、烷基、羟基或烷氧基等；q表示0至2；R3代表氢、烷基、烯基、烷基羰基或芳基羰基等；R4和R5独立地表示氢、卤素、烷基、烯基、炔基、环烷基、芳基或杂环基等；R6代表氢、烷基、烯基、炔基、环烷基、芳基或杂环基等；A代表烷基；R7代表OR8、NR8R9、SR8、S（O）R8、S（O）2R8；X代表O或S。
• GLUCOCORTICOID RECEPTOR AGONIST COMPRISING 1,2,3,4-TETRAHYDROQUINOXALINE DERIVATIVES CONTAINING PHENYL GROUP HAVING SULFONIC ACID ESTER STRUCTURE INTRODUCED THEREIN AS SUBSTITUENT
  申请人：Kato Masatomo

  公开号：US20110166151A1

  公开（公告）日：2011-07-07

  The object aims to find a novel pharmacological activity of a novel 1,2,3,4-tetrahydroquinoxaline derivative which contains, as a substituent, a phenyl group having a sulfonic acid ester structure introduced therein. A compound represented by general formula (1) or a salt thereof is useful as a glucocorticoid receptor agonist, particularly as a therapeutic agent for diseases against which a glucocorticoid receptor agonist (e.g., a steroid) is believed to be effective, such as inflammatory bone/joint diseases, inflammatory ophthalmic diseases (inflammatory ophthalmic diseases in the anterior or posterior segment of an eye). R 1 represents a group represented by general formula (2a), (3a), (4a) or (5a); R 2 represents a lower alkyl group which may have a substituent, a lower cycloalkyl group which may have a substituent, or the like; R 3 represents a lower alkyl group; R 4 , R 5 , R 6 or R 7 represent a halogen atom, a lower alkyl group which may have a substituent, a hydroxy group, a lower alkoxy group which may have a substituent, or the like; and m, n, p or q represents a number of 0, 1 or 2.

  该对象旨在发现一种新的药理活性，该药理活性是一种含有苯基磺酸酯结构取代基的新型1,2,3,4-四氢喹喔啉衍生物。由通式（1）或其盐所表示的化合物可用作糖皮质激素受体激动剂，特别是用作糖皮质激素受体激动剂（例如类固醇）被认为对其有效的疾病的治疗剂，如炎症性骨关节疾病，炎症性眼病（眼部前后段的炎症性眼病）。其中，R1表示由通式（2a），（3a），（4a）或（5a）表示的基团；R2表示可以具有取代基的较低烷基基团，可以具有取代基的较低环烷基团或类似基团；R3表示较低烷基基团；R4，R5，R6或R7表示卤素原子，可以具有取代基的较低烷基基团，羟基，可以具有取代基的较低烷氧基或类似基团；m，n，p或q表示0,1或2的数字。
• NOVEL 1,2,3,4,-TETRAHYDROQUINOXALINE DERIVATIVE WHICH HAS, AS SUBSTITUENT, PHENYL GROUP HAVING SULFONIC ACID ESTER STRUCTURE OR SULFONIC ACID AMIDE STRUCTURE INTRODUCED TEREIN AND HAS GLUCOCORTICOID RECEPTOR-BINDING ACTIVITY
  申请人：Matsuda Mamoru

  公开号：US20100137307A1

  公开（公告）日：2010-06-03

  The compounds represented in general formula (1) or a salt thereof are useful for glucocorticoid receptor modulators. In the formula, R 1 represents a lower alkyl group, a lower cycloalkyl group, an aryl group and the like; R 2 represents a hydrogen atom, a lower alkyl group and the like; R 3 represents a hydrogen atom, a lower alkyl group and the like; R 4 and R 5 represent a hydrogen atom, a lower alkyl group and the like; R 6 represents a hydrogen atom, a lower alkyl group and the like; R 7 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group and the like; W represents an oxygen atom, a sulfur atom, NR 8 and the like; R 8 represents a hydrogen atom, a lower alkyl group and the like; X represents an oxygen atom or a sulfur atom; Y represents a lower alkylene group and the like; Z represents an oxygen atom, a sulfur atom, NR 9 , OCO or OSO 2 ; R 9 represents a hydrogen atom, a lower alkyl group and the like respectively.

  一般式（1）或其盐所代表的化合物可用于糖皮质激素受体调节剂。在该式中，R1代表低碳基，低环烷基，芳基等；R2代表氢原子，低碳基等；R3代表氢原子，低碳基等；R4和R5代表氢原子，低碳基等；R6代表氢原子，低碳基等；R7代表氢原子，低碳基，低烯基等；W代表氧原子，硫原子，NR8等；R8代表氢原子，低碳基等；X代表氧原子或硫原子；Y代表低碳基亚烷基等；Z代表氧原子，硫原子，NR9，OCO或OSO2；R9分别代表氢原子，低碳基等。
• 1,2,3,4-tetrahydroquinoxaline compound with a phenyl group substituent having a sulfonic acid ester structure or a sulfonic acid amide structure introduced therein and having glucocorticoid receptor-binding activity
  申请人：Santen Pharmaceutical Co., Ltd.

  公开号：US08193187B2

  公开（公告）日：2012-06-05

  The compounds represented in general formula (1) or a salt thereof are useful for glucocorticoid receptor modulators. In the formula, R1 represents a lower alkyl group, a lower cycloalkyl group, an aryl group and the like; R2 represents a hydrogen atom, a lower alkyl group and the like; R3 represents a hydrogen atom, a lower alkyl group and the like; R4 and R5 represent a hydrogen atom, a lower alkyl group and the like; R6 represents a hydrogen atom, a lower alkyl group and the like; R7 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group and the like; W represents an oxygen atom, a sulfur atom, NR8 and the like; R8 represents a hydrogen atom, a lower alkyl group and the like; X represents an oxygen atom or a sulfur atom; Y represents a lower alkylene group and the like; Z represents an oxygen atom, a sulfur atom, NR9, OCO or OSO2; R9 represents a hydrogen atom, a lower alkyl group and the like respectively.

  通式（1）中表示的化合物或其盐对于糖皮质激素受体调节剂是有用的。在该式中，R1表示较低的烷基，较低的环烷基，芳基等；R2表示氢原子，较低的烷基等；R3表示氢原子，较低的烷基等；R4和R5表示氢原子，较低的烷基等；R6表示氢原子，较低的烷基等；R7表示氢原子，较低的烷基，较低的烯基等；W表示氧原子，硫原子，NR8等；R8表示氢原子，较低的烷基等；X表示氧原子或硫原子；Y表示较低的烷基等；Z表示氧原子，硫原子，NR9，OCO或OSO2；R9分别表示氢原子，较低的烷基等。