1,4-Benzenedicarboxylic acid, 2-nitro-, 1-methyl ester

• 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: 1,4-Benzenedicarboxylic acid, 2-nitro-, 1-methyl ester
• 英文别名: 4-methoxycarbonyl-3-nitrobenzoate
• 化学式: C9H6NO6-
• 分子量: 224.15
• InChiKey: MIIADZYPHVTLPR-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  112
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  硫酸 、 1,4-Benzenedicarboxylic acid, 2-nitro-, 1-methyl ester 、 异丁烯 、 在 异丁烯 、 magnesium sulfate 作用下， 以 1,4-二氧六环 、 乙酸乙酯 为溶剂， 反应 120.0h， 以leaving 23.0 g (73%) of 2-nitroterephthalic acid 4-tert-butyl ester 1-methyl ester as a yellow liquid的产率得到tert-butyl 4-(methoxycarbonyl)-3-nitrobenzoate
  参考文献：
  名称：

  PTP1b inhibitors

  摘要：

  这项发明涉及调节（例如抑制）蛋白酪氨酸磷酸酶1B（PTP1B）的方法。

  公开号：

  US07674822B2

文献信息

• FUROISOQUINOLINE DERIVATIVE AND USE THEREOF
  申请人：Takeda Pharmaceutical Company Limited

  公开号：EP1541576A1

  公开（公告）日：2005-06-15

  The present invention provides a compound represented by the formula    wherein A represents (1) a bond, (2) a group represented by the formula -CRa=CRb- (Ra and Rb each represent a hydrogen atom or C1-6 alkyl) and the like; R1 represents (1) cyano or (2) an optionally esterified or amidated carboxyl group; R2 represents (1) a hydrogen atom, (2) an optionally substituted hydroxy group, (3) an optionally substituted amino group and the like; R3 and R4 each represent a hydrogen atom and the like; R5 represents a hydrogen atom and the like; R6 represents an optionally substituted hydroxy group and the like; R7and R8 each represent an optionally substituted hydrocarbon group and the like; R9 and R10 each represent (1) a hydrogen atom and the like; Y represents an optionally substituted methylene group; and n represents 0 or 1, or a salt thereof, which has an excellent phosphodiesterase IV inhibiting action.

  本发明提供了一种化合物，其表示为式中的化合物，其中A代表（1）键，（2）由式 -CRa=CRb-（Ra和Rb分别代表氢原子或C1-6烷基等）表示的基团等；R1代表（1）氰基或（2）可选择酯化或酰胺化的羧基；R2代表（1）氢原子，（2）可选择取代的羟基，（3）可选择取代的氨基等；R3和R4各自代表氢原子等；R5代表氢原子等；R6代表可选择取代的羟基等；R7和R8各自代表可选择取代的碳氢基团等；R9和R10各自代表（1）氢原子等；Y代表可选择取代的亚甲基基团；n代表0或1，或其盐，具有优异的磷酸二酯酶IV抑制作用。
• Novel phenylalanine derivatives
  申请人：Sagi Kazuyuki

  公开号：US20050222141A1

  公开（公告）日：2005-10-06

  Specific phenylalanine derivatives and analogues thereof have an antagonistic activity to α4 integrin. They are used as therapeutic agents for various diseases concerning α4 integrin.

  特定的苯丙氨酸衍生物及其类似物具有对α4整合素的拮抗活性。它们被用作治疗涉及α4整合素的各种疾病的药物。
• Furoisoquinoline derivative and use thereof
  申请人：Inoue Yoshihisa

  公开号：US20060106048A1

  公开（公告）日：2006-05-18

  The present invention provides a compound represented by the formula wherein A represents (1) a bond, (2) a group represented by the formula —CR a ═CR b — (R a and R b each represent a hydrogen atom or C 1-6 alkyl) and the like; R 1 represents (1) cyano or (2) an optionally esterified or amidated carboxyl group; R 2 represents (1) a hydrogen atom, (2) an optionally substituted hydroxy group, (3) an optionally substituted amino group and the like; R 3 and R 4 each represent a hydrogen atom and the like; R 5 represents a hydrogen atom and the like; R 6 represents an optionally substituted hydroxy group and the like; R 7 and R 8 each represent an optionally substituted hydrocarbon group and the like; R 9 and R 10 each represent (1) a hydrogen atom and the like; Y represents an optionally substituted methylene group; and n represents 0 or 1, or a salt thereof, which has an excellent phosphodiesterase IV inhibiting action.

  本发明提供了一种化合物，其表示为以下式子：其中A代表（1）键合，（2）由以下式子表示的基团：—CRa═CRb—（Ra和Rb分别代表氢原子或C1-6烷基等）；R1代表（1）氰基或（2）可选酯化或酰胺化的羧基；R2代表（1）氢原子，（2）可选取代的羟基，（3）可选取代的氨基等；R3和R4各自代表氢原子等；R5代表氢原子等；R6代表可选取代的羟基等；R7和R8各自代表可选取代的烃基等；R9和R10各自代表（1）氢原子等；Y代表可选取代的亚甲基基团；n代表0或1，或其盐，具有优异的磷酸二酯酶IV抑制作用。
• NOVEL PHENYLALANINE DERIVATIVES
  申请人：SAGI Kazuyuki

  公开号：US20080108634A1

  公开（公告）日：2008-05-08

  Specific phenylalanine derivatives and analogues thereof have an antagonistic activity to α4 integrin. They are used as therapeutic agents for various diseases concerning α4 integrin.

  特定的苯丙氨酸衍生物及其类似物具有对α4整合素的拮抗活性。它们被用作治疗与α4整合素相关的各种疾病的治疗剂。
• Compounds and methods of use
  申请人：Norman H. Mark

  公开号：US20070032518A1

  公开（公告）日：2007-02-08

  Selected compounds are effective for treatment of diseases, such as cell proliferation or apoptosis mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving stroke, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.

  所选化合物对于治疗细胞增殖或凋亡介导的疾病具有有效性。该发明涵盖了新颖的化合物、类似物、前药和其药学上可接受的衍生物、药物组成物以及用于预防和治疗中风、癌症等疾病和其他疾病或病况的方法。该发明还涉及制备这样的化合物的过程，以及在这样的过程中有用的中间体。