5-n-dodecyl 3-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate | 88284-34-8

• 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: 5-n-dodecyl 3-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
• 英文别名: 5-O-dodecyl 3-O-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
• CAS: 88284-34-8
• 化学式: C₂₈H₄₀N₂O₆
• 分子量: 500.635
• InChiKey: KGTUMRLHQPWENE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.1
• 重原子数：
  36
• 可旋转键数：
  16
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  110
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  乙酰乙酸甲酯 在 哌啶 、 溶剂黄146 作用下， 以 乙醇 为溶剂， 反应 6.0h， 生成 5-n-dodecyl 3-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
  参考文献：
  名称：

  Synthesis and antihypertensive activity evaluation in spontaneously hypertensive rats of nitrendipine analogues

  摘要：

  The antihypertensive activity of nitrendipine analogues can be improved by properly lengthening its alkyl chain in 3- or 5-position. Nitrendipine and its seven analogues were synthesized, and their antihypertensive activities in spontaneously hypertensive rats (SHR) were evaluated by ig administration. It was found that 5-n-heptyl 3-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate [(+/-)-5] exhibited the strongest antihypertensive effect amongst eight compounds. (+)-5-n-heptyl 3-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate [(+)-5] was also prepared. Antihypertensive activities of (+/-)-5 and (+)-5 in SHR were compared. The results showed that (+/-)-5 and (+)-5 had a higher potency than nitrendipine, and (+)-isomer was 1.79-fold the raceme at a dose of 2 mg/kg.

  DOI：

  10.1007/s00044-010-9477-0

文献信息

• US4622332A
  申请人：——

  公开号：US4622332A

  公开（公告）日：1986-11-11
• Synthesis and antihypertensive activity evaluation in spontaneously hypertensive rats of nitrendipine analogues
  作者：Kai Zhou、Xiao-meng Wang、Yi-zhi Zhao、Yong-xiao Cao、Qiang Fu、San-qi Zhang

  DOI：10.1007/s00044-010-9477-0

  日期：2011.11

  The antihypertensive activity of nitrendipine analogues can be improved by properly lengthening its alkyl chain in 3- or 5-position. Nitrendipine and its seven analogues were synthesized, and their antihypertensive activities in spontaneously hypertensive rats (SHR) were evaluated by ig administration. It was found that 5-n-heptyl 3-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate [(+/-)-5] exhibited the strongest antihypertensive effect amongst eight compounds. (+)-5-n-heptyl 3-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate [(+)-5] was also prepared. Antihypertensive activities of (+/-)-5 and (+)-5 in SHR were compared. The results showed that (+/-)-5 and (+)-5 had a higher potency than nitrendipine, and (+)-isomer was 1.79-fold the raceme at a dose of 2 mg/kg.