ethyl 6-(4-(3-(benzylsulfonyl)ureido)piperidin-1-yl)-5-cyano-2-methylnicotinate

• 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: ethyl 6-(4-(3-(benzylsulfonyl)ureido)piperidin-1-yl)-5-cyano-2-methylnicotinate
• 英文别名: ethyl 6-[4-({[(benzylsulfonyl)amino]carbonyl}amino)piperidin-1-yl]-5-cyano-2-methylnicotinate；ethyl 6-[4-(benzylsulfonylcarbamoylamino)piperidin-1-yl]-5-cyano-2-methylpyridine-3-carboxylate
• 化学式: C₂₃H₂₇N₅O₅S
• 分子量: 485.564
• InChiKey: XBDVSNZJEZABEP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  34
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  150
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  5-氰基-1,6-二氢-2-甲基-6-氧代-3-吡啶羧酸乙酯 在 盐酸 、 草酰氯 、 N,N-二异丙基乙胺 、 N,N-二甲基甲酰胺 作用下， 以 1,4-二氧六环 、 乙醇 、 二氯甲烷 、 1,2-二氯乙烷 为溶剂， 反应 40.0h， 生成 ethyl 6-(4-(3-(benzylsulfonyl)ureido)piperidin-1-yl)-5-cyano-2-methylnicotinate
  参考文献：
  名称：

  Synthesis, structure–property relationships and pharmacokinetic evaluation of ethyl 6-aminonicotinate sulfonylureas as antagonists of the P2Y12 receptor

  摘要：

  The present paper describes the development of a new series of P2Y(12) receptor antagonists based on our previously reported piperazinyl urea series 1 (IC50 binding affinity = 0.33 mu M, aq solubility <0.1 mu M, microsomal CLint (HLM) >= 300 mu M/min/mg). By replacement of the urea functionality with a sulfonylurea group we observed increased affinity along with improved stability and solubility as exemplified by 47 (IC50 binding affinity = 0.042 mu M, aq solubility = 90 mu M, microsomal CLint (HLM) = 70 mu M/min/mg). Further improvements in affinity and metabolic stability were achieved by replacing the central piperazine ring with a 3-aminoazetidine as exemplified by 3 (IC50 binding affinity = 0.0062 mu M, aq solubility = 83 mu M, microsomal CLint (HLM) = 28 mu M/min/mg). The improved affinity observed in the in vitro binding assay also translated to the potency observed in the WPA aggregation assay (47: 19 nM and 3: 9.5 nM) and the observed in vitro ADME properties translates to the in vivo PK properties observed in rat. In addition, we found that the chemical stability of the sulfonylureas during prolonged storage in solution was related to the sulfonyl urea linker and depended on the type of solvent and the substitution pattern of the sulfonyl urea functionality. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.04.007

文献信息

• Pyridine Analogues
  申请人：Andersen Soren

  公开号：US20080312208A1

  公开（公告）日：2008-12-18

  The present invention relates to certain new pyridin analogues of Formula (I) Chemical formula should be inserted here. Please see paper copy Formula (I) to processes for preparing such compounds, to their utility as P2Y 12 inhibitors and as anti-thrombotic agents etc, their use as medicaments in cardiovascular diseases as well as pharmaceutical compositions containing them.

  本发明涉及某些新的Formula (I)式吡啶类似物，化学式应在此处插入。请参见纸质副本Formula (I)，以及制备这些化合物的过程，它们作为P2Y12抑制剂和抗血栓剂等的效用，它们在心血管疾病中作为药物的用途以及含有它们的制药组合物。
• WO2007/8140
  申请人：——

  公开号：——

  公开（公告）日：——
• NEW PYRIDINE ANALOGUES
  申请人：AstraZeneca AB

  公开号：EP1904474A1

  公开（公告）日：2008-04-02
• [EN] NEW PYRIDINE ANALOGUES<br/>[FR] NOUVEAUX ANALOGUES DE LA PYRIDINE
  申请人：ASTRAZENECA AB

  公开号：WO2007008140A1

  公开（公告）日：2007-01-18

  [EN] The present invention relates to certain new pyridin analogues of Formula (I) Chemical formula should be inserted here. Please see paper copy Formula (I) to processes for preparing such compounds, to their utility as P2Y₁₂ inhibitors and as anti-trombotic agents etc, their use as medicaments in cardiovascular diseases as well as pharmaceutical compositions containing them.
  [FR] La présente invention concerne certains nouveaux analogues de la pyridine de formule (I) [Formule chimique à insérer ici. Voir copie papier] (Formule (I)), des procédés servant à préparer de tels composés, leur utilité comme inhibiteurs du P2Y₁₂ et comme agents antithrombotiques, etc., leur utilisation comme médicaments dans des maladies cardiovasculaires ainsi que des compositions pharmaceutiques les contenant.
• Synthesis, structure–property relationships and pharmacokinetic evaluation of ethyl 6-aminonicotinate sulfonylureas as antagonists of the P2Y12 receptor
  作者：Peter Bach、Jonas Boström、Kay Brickmann、J.J.J. van Giezen、Robert D. Groneberg、Darren M. Harvey、Michael O'Sullivan、Fredrik Zetterberg

  DOI：10.1016/j.ejmech.2013.04.007

  日期：2013.7

  The present paper describes the development of a new series of P2Y(12) receptor antagonists based on our previously reported piperazinyl urea series 1 (IC50 binding affinity = 0.33 mu M, aq solubility <0.1 mu M, microsomal CLint (HLM) >= 300 mu M/min/mg). By replacement of the urea functionality with a sulfonylurea group we observed increased affinity along with improved stability and solubility as exemplified by 47 (IC50 binding affinity = 0.042 mu M, aq solubility = 90 mu M, microsomal CLint (HLM) = 70 mu M/min/mg). Further improvements in affinity and metabolic stability were achieved by replacing the central piperazine ring with a 3-aminoazetidine as exemplified by 3 (IC50 binding affinity = 0.0062 mu M, aq solubility = 83 mu M, microsomal CLint (HLM) = 28 mu M/min/mg). The improved affinity observed in the in vitro binding assay also translated to the potency observed in the WPA aggregation assay (47: 19 nM and 3: 9.5 nM) and the observed in vitro ADME properties translates to the in vivo PK properties observed in rat. In addition, we found that the chemical stability of the sulfonylureas during prolonged storage in solution was related to the sulfonyl urea linker and depended on the type of solvent and the substitution pattern of the sulfonyl urea functionality. (C) 2013 Elsevier Masson SAS. All rights reserved.