UK-51656 | 88150-59-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: UK-51656
• 英文别名: 2-<<2-amino>ethoxy>methyl>-4-(2-chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridine；2-(2-{[4-(2-Chlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1,4-dihydropyrid-2-yl]methoxy}ethylamino)acetamide；3-O-ethyl 5-O-methyl 2-[2-[(2-amino-2-oxoethyl)amino]ethoxymethyl]-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
• CAS: 88150-59-8
• 化学式: C₂₂H₂₈ClN₃O₆
• 分子量: 465.934
• InChiKey: FAKQIHAUXYAVJI-UHFFFAOYSA-N

物化性质

• 溶解度：
  溶于二甲基亚砜

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  32
• 可旋转键数：
  13
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  129
• 氢给体数：
  3
• 氢受体数：
  8

安全信息

• 储存条件：
  2-8℃

制备方法与用途

生物活性

UK51656 是一种钙拮抗剂，其 IC50 值为 4 nM。

靶点

• IC50: 4 nM（钙）

体内研究

UK51656 的消除半衰期为 4.7 小时，这与其在麻醉犬中的作用持续时间一致。UK51656 对冠状血管阻力的影响具有明显较长的持续时间，超过 5 小时。

反应信息

• 作为产物：
  描述：

  ethyl 2-<<2-<<4-(2-chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyrid-2-yl>methoxy>ethyl>amino>acetate 在 ammonium hydroxide 作用下， 以 甲醇 、 乙醇 为溶剂， 生成 UK-51656
  参考文献：
  名称：

  2-(Secondary aminoalkoxymethyl) dihydropyridine derivatives as

  摘要：

  一种二氢吡啶化合物，其化学式为##STR1##或其药学上可接受的酸盐，其中Y为--(CH.sub.2).sub.2 --、--(CH.sub.2).sub.3 --、--CH.sub.2 CH(CH.sub.3)--或--CH.sub.2 C(CH.sub.3).sub.2 --；R为芳基或杂环芳基；R.sup.1和R.sup.2各自独立地为C.sub.1 -C.sub.4烷基或2-甲氧乙基；R.sup.3为氢、C.sub.1 -C.sub.4烷基、2-(C.sub.1 -C.sub.4烷氧基)乙基、环丙基甲基、苄基，或--(CH.sub.2).sub.m COR.sup.4，其中m为1、2或3，R.sup.4为羟基、C.sub.1 -C.sub.4烷氧基或--NR.sup.5 R.sup.6，其中R.sup.5和R.sup.6各自独立地为氢或C.sub.1 -C.sub.4烷基，可用于治疗或预防心脏病或高血压。

  公开号：

  US04572909A1

文献信息

• Dihydropyridine anti-ischaemic and antihypertensive agents, processes for their production, and pharmaceutical compositions containing them
  申请人：Pfizer Limited

  公开号：EP0089167A2

  公开（公告）日：1983-09-21

  Dihydropyridines of the formula:- and their pharmaceutically acceptable acid addition salts wherein Y is -(CH2)2-, -(CH2)3-, -CH2CH(CH3)- or -CH2C(CH3)2 -; R is aryl or heteroaryl; R1 and R2 are each independently C,-C4 alkyl or 2-methoxyethyl; and R3 is hydrogen, C1-C4 alkyl, 2-(C1-C4 alkoxy) ethyl, cyclopropylmethyl, benzyl, or- (CH2)m COR4 where m is 1, 2 or 3 and R4 is hydroxy, C1-C4 alkoxy or - NRR56 where R5 and R6 are each independently hydrogen or C1-C4 alkyl, pharmaceutical compositions containing them, and processes for their production. The compounds are particularly useful in the treatment or prevention of a variety of cardiac conditions, e.g. angina pectoris.

  式中的二氢吡啶： - 及其药学上可接受的酸加成盐 其中 Y 是-(CH2)2-、-(CH2)3-、-CH2CH(CH3)-或-CH2C(CH3)2-；R 是芳基或杂芳基；R1 和 R2 各自独立地是 C,-C4烷基或 2-甲氧基乙基； R3是氢、C1-C4烷基、2-(C1-C4烷氧基)乙基、环丙基甲基、苄基或-(CH2)m COR4，其中m是1、2或3，R4是羟基、C1-C4烷氧基或-NRR56，其中R5和R6各自独立地是氢或C1-C4烷基。 这些化合物特别适用于治疗或预防各种心脏疾病，如心绞痛。
• Long-acting dihydropyridine calcium antagonists. 4. Synthesis and structure-activity relationships for a series of basic and nonbasic derivatives of 2[(2-aminoethoxy)methyl]-1,4-dihydropyridine calcium antagonists
  作者：David Alker、Simon F. Campbell、Peter E. Cross、Roger A. Burges、Anthony J. Carter、Donald G. Gardiner

  DOI：10.1021/jm00164a019

  日期：1990.2

  The preparation of a series of 1,4-dihydropyridines (DHPs) which have polar, acyclic, nonbasic substituents on an ethoxymethyl chain at the 2-position is described. In addition, in order to assess the effects of incorporating a basic center into DHPs of this type, a series of glycinamides were also prepared. The calcium antagonist activity on rat aorta of both these classes of DHP is compared with their negative inotropic activity as determined by using a Langendorff perfused guinea pig heart model. A number of the compounds evaluated have activity of the same order as nifedipine although those with more extended substituents have lower potency, particularly when a basic substituent is present. The compounds examined displayed a wide variation in selectivity for vascular over cardiac tissue. A number of structure-activity relationship trends were identified and possible explanations to account for the differences in selectivity observed are advanced. One of the compounds, 2-[[2-[[4-(2-chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6- methyl-1,4-dihydropyrid-2-yl]methoxy]ethyl]amino]acetamide (26, UK-51,656), was identified as a potent (IC50 = 4 x 10(-9) M) calcium antagonist which is 20-fold selective for vascular over cardiac tissue and which has a markedly longer duration of action (greater than 5 h) than nifedipine in the anesthetized dog on intravenous administration. The pharmacokinetic half-life of 26 was established as 4.7 h and possible explanations are advanced to account for 26 having a shorter plasma half-life than amlodipine and a longer plasma half-life than felodipine.
• ALKER, DAVID;CAMPBELL, SIMON F.;CROSS, PETER E.;BURGES, ROGER A.;CARTER, +, J. MED. CHEM., 33,(1990) N, C. 585-591
  作者：ALKER, DAVID、CAMPBELL, SIMON F.、CROSS, PETER E.、BURGES, ROGER A.、CARTER, +

  DOI：——

  日期：——
• US4572909A
  申请人：——

  公开号：US4572909A

  公开（公告）日：1986-02-25
• 2-(Secondary aminoalkoxymethyl) dihydropyridine derivatives as
  申请人：Pfizer Inc.

  公开号：US04572909A1

  公开（公告）日：1986-02-25

  A dihydropyridine compound of the formula ##STR1## or a pharmaceutically acceptable acid addition salt thereof, wherein Y is --(CH.sub.2).sub.2 --, --(CH.sub.2).sub.3 --, --CH.sub.2 CH(CH.sub.3)-- or --CH.sub.2 C(CH.sub.3).sub.2 --; R is aryl or heteroaryl; R.sup.1 and R.sup.2 are each independently C.sub.1 -C.sub.4 alkyl or 2-methoxyethyl; and R.sup.3 is hydrogen, C.sub.1 -C.sub.4 alkyl, 2-(C.sub.1 -C.sub.4 alkoxy)ethyl, cyclopropylmethyl, benzyl, or --(CH.sub.2).sub.m COR.sup.4 where m is 1, 2 or 3 and R.sup.4 is hydroxy, C.sub.1 -C.sub.4 alkoxy or --NR.sup.5 R.sup.6 where R.sup.5 and R.sup.6 are each independently hydrogen or C.sub.1 -C.sub.4 alkyl can be employed for treating or preventing a heart condition or hypertension.

  一种二氢吡啶化合物，其化学式为##STR1##或其药学上可接受的酸盐，其中Y为--(CH.sub.2).sub.2 --、--(CH.sub.2).sub.3 --、--CH.sub.2 CH(CH.sub.3)--或--CH.sub.2 C(CH.sub.3).sub.2 --；R为芳基或杂环芳基；R.sup.1和R.sup.2各自独立地为C.sub.1 -C.sub.4烷基或2-甲氧乙基；R.sup.3为氢、C.sub.1 -C.sub.4烷基、2-(C.sub.1 -C.sub.4烷氧基)乙基、环丙基甲基、苄基，或--(CH.sub.2).sub.m COR.sup.4，其中m为1、2或3，R.sup.4为羟基、C.sub.1 -C.sub.4烷氧基或--NR.sup.5 R.sup.6，其中R.sup.5和R.sup.6各自独立地为氢或C.sub.1 -C.sub.4烷基，可用于治疗或预防心脏病或高血压。