7-(5-tert-butoxycarbonyl-4-methyl-indan-1-(S)-yl-carbamoyl)pyrazolo[1,5-a]pyrimidine-5-carboxylic acid | 916213-00-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡唑并嘧啶类
• 英文名称: 7-(5-tert-butoxycarbonyl-4-methyl-indan-1-(S)-yl-carbamoyl)pyrazolo[1,5-a]pyrimidine-5-carboxylic acid
• 英文别名: 7-((S)-5-(tert-butoxycarbonyl)-2,3-dihydro-4-methyl-1H-inden-1-ylamino)pyrazolo[1,5-a]pyrimidine-5-carboxylic acid；7-[[(1S)-4-methyl-5-[(2-methylpropan-2-yl)oxycarbonyl]-2,3-dihydro-1H-inden-1-yl]carbamoyl]pyrazolo[1,5-a]pyrimidine-5-carboxylic acid
• CAS: 916213-00-8
• 化学式: C₂₃H₂₄N₄O₅
• 分子量: 436.467
• InChiKey: ZCHJRESNKRTRCY-INIZCTEOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  32
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  123
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  7-(5-tert-butoxycarbonyl-4-methyl-indan-1-(S)-yl-carbamoyl)pyrazolo[1,5-a]pyrimidine-5-carboxylic acid 、 6-(氨基甲基)-2H-苯并[b][1,4]噁嗪-3(4h)-酮盐酸盐 在 N-甲基吗啉 、 N-羟基-7-氮杂苯并三氮唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以94%的产率得到4-methyl-1-(S)-({5-[(3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethyl)-carbamoyl]pyrazolo[1,5-a]pyrimidine-7-carbonyl}amino)indan-5-carboxylic acid tert-butyl ester
  参考文献：
  名称：

  Discovery and Evaluation of a Non-Zn Chelating, Selective Matrix Metalloproteinase 13 (MMP-13) Inhibitor for Potential Intra-articular Treatment of Osteoarthritis

  摘要：

  Osteoarthritis (OA) is a nonsystemic disease for which no oral or parenteral disease-modifying osteoarthritic drug (DMOAD) is currently available. Matrix metalloproteinase 13 (MMP-13) has attracted attention as a target with disease-modifying potential because of its major role in tissue destruction associated with OA. Being localized to one or a few joints, OA is amenable to intra-articular (IA) therapy, which has distinct advantages over oral therapies in terms of increasing therapeutic index, by maximizing drug delivery to cartilage and minimizing systemic exposure. Here we report on the synthesis and biological evaluation of a non-zinc binding MMP-13 selective inhibitor, 4-methyl-1-(S)-({5-[(3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethyl)carbamoyl]pyrazolo[1,5-a]pyrimidine-7-carbonyl}amino)indan-5-carboxylic acid (1), that is uniquely suited as a potential IA-DMOAD: it has long durability in the joint, penetrates cartilage effectively, exhibits nearly no detectable systemic exposure, and has remarkable efficacy.

  DOI：

  10.1021/jm201152u
• 作为产物：
  描述：

  乙酰丙酮酸甲酯 在 N-甲基吗啉 、 叔丁基过氧化氢 、 selenium(IV) oxide 、 potassium peroxymonosulfate 、 N-羟基-7-氮杂苯并三氮唑 、 水 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 lithium hydroxide 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 癸烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 95.0h， 生成 7-(5-tert-butoxycarbonyl-4-methyl-indan-1-(S)-yl-carbamoyl)pyrazolo[1,5-a]pyrimidine-5-carboxylic acid
  参考文献：
  名称：

  Discovery and Evaluation of a Non-Zn Chelating, Selective Matrix Metalloproteinase 13 (MMP-13) Inhibitor for Potential Intra-articular Treatment of Osteoarthritis

  摘要：

  Osteoarthritis (OA) is a nonsystemic disease for which no oral or parenteral disease-modifying osteoarthritic drug (DMOAD) is currently available. Matrix metalloproteinase 13 (MMP-13) has attracted attention as a target with disease-modifying potential because of its major role in tissue destruction associated with OA. Being localized to one or a few joints, OA is amenable to intra-articular (IA) therapy, which has distinct advantages over oral therapies in terms of increasing therapeutic index, by maximizing drug delivery to cartilage and minimizing systemic exposure. Here we report on the synthesis and biological evaluation of a non-zinc binding MMP-13 selective inhibitor, 4-methyl-1-(S)-({5-[(3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethyl)carbamoyl]pyrazolo[1,5-a]pyrimidine-7-carbonyl}amino)indan-5-carboxylic acid (1), that is uniquely suited as a potential IA-DMOAD: it has long durability in the joint, penetrates cartilage effectively, exhibits nearly no detectable systemic exposure, and has remarkable efficacy.

  DOI：

  10.1021/jm201152u

文献信息

• Metalloprotease inhibitors containing a heterocyclic moiety
  申请人：Gege Christian

  公开号：US20080221091A1

  公开（公告）日：2008-09-11

  The present invention relates generally to pharmaceutical agents containing a heterocyclic moiety, and in particular, to heterocyclic metalloprotease inhibiting compounds. More particularly, the present invention provides a new class of heterocyclic MMP-13 inhibiting compounds with a modified benzoxazine moiety, that exhibit an increased potency and selectivity in relation to currently known MMP-13 inhibitors.

  本发明涉及一般含有杂环基团的药物制剂，特别是杂环金属蛋白酶抑制化合物。更具体地说，本发明提供了一类新型的含有改性苯并噁嗪基团的杂环MMP-13抑制化合物，其在与目前已知的MMP-13抑制剂相比具有增强的效力和选择性。
• Heterobicyclic metalloprotease inhibitors
  申请人：Nolte Bert

  公开号：US20080176870A1

  公开（公告）日：2008-07-24

  The present invention relates generally to heterobicyclic containing pharmaceutical agents, and in particular, to heterobicyclic metalloprotease inhibitor compounds. More particularly, the present invention provides a new class of heterobicyclic metalloprotease inhibiting compounds that exhibit an increased potency in relation to currently known metalloprotease inhibitors.

  本发明涉及含有杂环的药物，特别是含有杂环的金属蛋白酶抑制剂化合物。更具体地说，本发明提供了一类新的杂环金属蛋白酶抑制剂化合物，其相对于当前已知的金属蛋白酶抑制剂表现出更高的效力。
• WO2008/63671
  申请人：——

  公开号：——

  公开（公告）日：——
• HETEROBICYCLIC METALLOPROTEASE INHIBITORS
  申请人：Alantos Pharmaceuticals Holding, Inc.

  公开号：EP2102211A2

  公开（公告）日：2009-09-23
• Heterobicyclic Metalloprotease Inhibitors
  申请人：STEENECK Christoph

  公开号：US20090312312A1

  公开（公告）日：2009-12-17

  The present invention relates generally to amide group containing pharmaceutical agents, and in particular, to amide containing heterobicyclic metalloprotease inhibitor compounds. More particularly, the present invention provides a new class of heterobicyclic MMP-13 inhibiting and MMP-3 inhibiting compounds, that exhibit an increased potency in relation to currently known MMP-13 and MMP-3 inhibitors.