methyl 5-cyano-2-ethyl-6-isobutyl-4-(4-methylphenyl)nicotinate | 851578-67-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: methyl 5-cyano-2-ethyl-6-isobutyl-4-(4-methylphenyl)nicotinate
• 英文别名: methyl 5-cyano-2-ethyl-4-(4-methylphenyl)-6-(2-methylpropyl)pyridine-3-carboxylate
• CAS: 851578-67-1
• 化学式: C₂₁H₂₄N₂O₂
• 分子量: 336.434
• InChiKey: COLMHQKDEHVPJF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  25
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  63
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  methyl 5-cyano-2-ethyl-6-isobutyl-4-(4-methylphenyl)nicotinate 在 镍 氨 、 氢气 、 盐酸 作用下， 以 甲醇 、 水 为溶剂， 50.0 ℃ 、500.01 kPa 条件下， 反应 4.0h， 以90%的产率得到methyl 5-(aminomethyl)-2-ethyl-6-isobutyl-4-(4-methylphenyl)nicotinate
  参考文献：
  名称：

  WO2006/90915

  摘要：

  公开号：
• 作为产物：
  描述：

  methyl 5-cyano-2-ethyl-6-isobutyl-4-(4-methylphenyl)-1,4-dihydropyridine-3-carboxylate 在 ammonium cerium(IV) nitrate 作用下， 以 水 、 丙酮 为溶剂， 反应 0.08h， 以47%的产率得到methyl 5-cyano-2-ethyl-6-isobutyl-4-(4-methylphenyl)nicotinate
  参考文献：
  名称：

  WO2006/90915

  摘要：

  公开号：

文献信息

• [EN] PYRIDINE COMPOUNDS AS INHIBITORS OF DIPEPTIDYL PEPTIDASE IV<br/>[FR] COMPOSES PYRIDINES UTILISES COMME INHIBITEURS DE DIPEPTIDYLE PEPTIDASE IV
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2005042488A1

  公开（公告）日：2005-05-12

  A compound represented by the formula wherein R1 and R2 are the same or different and each is an optionally substituted hydrocarbon group or an optionally substituted hydroxy group; R3 is an optionally substituted aromatic group; R4 is an optionally substituted amino group; L is a divalent chain hydrocarbon group; Q is a bond or a divalent chain hydrocarbon group; and X is a hydrogen atom, a cyano group, a nitro group, an acyl group, a substituted hydroxy group, an optionally substituted thiol group, an optionally substituted amino group or an optionally substituted cyclic group; provided that when X is an ethoxycarbonyl group, then Q is a divalent chain hydrocarbon group. The compound has a peptidase inhibitory action, is useful as an agent for the prophylaxis or treatment of diabetes and the like, and is superior in efficacy, duration of action, specificity, lower toxicity and the like.

  该化合物的化学式表示为其中R1和R2相同或不同，每个都是可选择取代的碳氢基团或可选择取代的羟基团；R3是可选择取代的芳香基团；R4是可选择取代的氨基团；L是二价链状碳氢基团；Q是键或二价链状碳氢基团；X是氢原子、氰基、硝基、酰基、取代的羟基团、可选择取代的硫醇基团、可选择取代的氨基团或可选择取代的环状基团；但当X是乙氧羰基团时，Q为二价链状碳氢基团。该化合物具有肽酶抑制作用，可用作糖尿病等疾病的预防或治疗药物，并在功效、作用持续时间、特异性、毒性较低等方面具有优越性。
• Pyridine compounds as inhibitors of dipeptidyl peptidase IV
  申请人：Oi Satoru

  公开号：US20070037807A1

  公开（公告）日：2007-02-15

  A compound represented by the formula wherein R 1 and R 2 are the same or different and each is an optionally substituted hydrocarbon group or an optionally substituted hydroxy group; R 3 is an optionally substituted aromatic group; R 4 is an optionally substituted amino group; L is a divalent chain hydrocarbon group; Q is a bond or a divalent chain hydrocarbon group; and X is a hydrogen atom, a cyano group, a nitro group, an acyl group, a substituted hydroxy group, an optionally substituted thiol group, an optionally substituted amino group or an optionally substituted cyclic group; provided that when X is an ethoxycarbonyl group, then Q is a divalent chain hydrocarbon group. The compound has a peptidase inhibitory action, is useful as an agent for the prophylaxis or treatment of diabetes and the like, and is superior in efficacy, duration of action, specificity, lower toxicity and the like.

  该化合物的化学式为其中R1和R2是相同或不同的可选择取代的烃基或可选择取代的羟基；R3是可选择取代的芳香基；R4是可选择取代的氨基；L是二价链烃基；Q是键或二价链烃基；X是氢原子、氰基、硝基、酰基、可选择取代的羟基、可选择取代的硫醇基、可选择取代的氨基或可选择取代的环状基；但当X是乙氧羰基时，Q是二价链烃基。该化合物具有肽酶抑制作用，可用作预防或治疗糖尿病等药物，具有优异的疗效、持续时间、特异性、低毒性等特点。
• PYRIDYL ACETIC ACID COMPOUNDS
  申请人：Maezaki Hironobu

  公开号：US20090088419A1

  公开（公告）日：2009-04-02

  The present invention provides a compound represented by the formula (I): wherein R 1 is a C?1-6#191 alkyl group optionally substituted by a C?3-10#191 cycloalkyl group, R 2 is a C?2-6#191 alkyl group, R 3 is a hydrogen atom, a C?1-6#191 alkyl group or a halogen atom, and X is —OR 6 or —NR 4 R 5 wherein R 4 and R 6 are each independently a hydrogen atom, an optionally substituted hydrocarbon group or an optionally substituted heterocyclic group, R 5 is an optionally substituted hydrocarbon group, an optionally substituted heterocyclic group or an optionally substituted hydroxy group, or R 4 and R 5 optionally form, together with the adjacent nitrogen atom, an optionally substituted nitrogen-containing heterocycle, or a salt thereof. The compound of the present invention has a superior peptidase inhibitory action and is useful as an agent for the prophylaxis or treatment of diabetes and the like.

  本发明提供了一种化合物，其表示为公式（I）：其中R1是C?1-6#191烷基，可选地被C?3-10#191环烷基取代，R2是C?2-6#191烷基，R3是氢原子，C?1-6#191烷基或卤素原子，X是—OR6或—NR4R5，其中R4和R6各自独立地是氢原子，可选地取代的碳氢基团或可选地取代的杂环基团，R5是可选地取代的碳氢基团、可选地取代的杂环基团或可选地取代的羟基，或R4和R5可选地形成与相邻氮原子一起的可选地取代的含氮杂环，或其盐。本发明的化合物具有优越的肽酶抑制作用，可用作预防或治疗糖尿病等疾病的药剂。
• PYRIDINE COMPOUNDS AS INHIBITORS OF DIPEPTIDYL PEPTIDASE IV
  申请人：Takeda Pharmaceutical Company Limited

  公开号：EP1678138A1

  公开（公告）日：2006-07-12
• WO2006/90915
  申请人：——

  公开号：——

  公开（公告）日：——