6-(4-(4-methylpiperazin-1-yl)phenyl)pyrazolo[1,5-a]pyrimidine | 1435615-02-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 6-(4-(4-methylpiperazin-1-yl)phenyl)pyrazolo[1,5-a]pyrimidine
• 英文别名: 6-[4-(4-Methylpiperazin-1-yl)phenyl]pyrazolo[1,5-a]pyrimidine；6-[4-(4-methylpiperazin-1-yl)phenyl]pyrazolo[1,5-a]pyrimidine
• CAS: 1435615-02-3
• 化学式: C₁₇H₁₉N₅
• 分子量: 293.371
• InChiKey: ROVNNALOCTYQOQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  36.7
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  6-(4-(4-methylpiperazin-1-yl)phenyl)pyrazolo[1,5-a]pyrimidine 在 potassium phosphate 、 N-碘代丁二酰亚胺 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 作用下， 以 1,4-二氧六环 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 40.5h， 生成 3-(2-Chloropyridin-4-yl)-6-[4-(4-methylpiperazin-1-yl)phenyl]pyrazolo[1,5-a]pyrimidine
  参考文献：
  名称：

  Synthesis and structure–activity relationships of a novel and selective bone morphogenetic protein receptor (BMP) inhibitor derived from the pyrazolo[1.5-a]pyrimidine scaffold of Dorsomorphin: The discovery of ML347 as an ALK2 versus ALK3 selective MLPCN probe

  摘要：

  A structure-activity relationship of the 3- and 6-positions of the pyrazolo[1,5-a] pyrimidine scaffold of the known BMP inhibitors dorsomorphin, 1, LDN-193189, 2, and DMH1, 3, led to the identification of a potent and selective compound for ALK2 versus ALK3. The potency contributions of several 3-position substituents were evaluated with subtle structural changes leading to significant changes in potency. From these studies, a novel 5-quinoline molecule was identified and designated an MLPCN probe molecule, ML347, which shows >300-fold selectivity for ALK2 and presents the community with a selective molecular probe for further biological evaluation. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.03.113
• 作为产物：
  描述：

  6-溴-吡唑[1,5-a]咪唑 、 4-(4-甲基-1-哌嗪基)苯硼酸频哪醇酯 在 potassium phosphate 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 0.5h， 生成 6-(4-(4-methylpiperazin-1-yl)phenyl)pyrazolo[1,5-a]pyrimidine
  参考文献：
  名称：

  Synthesis and structure–activity relationships of a novel and selective bone morphogenetic protein receptor (BMP) inhibitor derived from the pyrazolo[1.5-a]pyrimidine scaffold of Dorsomorphin: The discovery of ML347 as an ALK2 versus ALK3 selective MLPCN probe

  摘要：

  A structure-activity relationship of the 3- and 6-positions of the pyrazolo[1,5-a] pyrimidine scaffold of the known BMP inhibitors dorsomorphin, 1, LDN-193189, 2, and DMH1, 3, led to the identification of a potent and selective compound for ALK2 versus ALK3. The potency contributions of several 3-position substituents were evaluated with subtle structural changes leading to significant changes in potency. From these studies, a novel 5-quinoline molecule was identified and designated an MLPCN probe molecule, ML347, which shows >300-fold selectivity for ALK2 and presents the community with a selective molecular probe for further biological evaluation. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.03.113

文献信息

• [EN] COMPOSITIONS AND METHODS FOR INHIBITING BMP<br/>[FR] COMPOSITIONS ET PROCÉDÉS D'INHIBITION DE LA BMP
  申请人：BRIGHAM & WOMENS HOSPITAL

  公开号：WO2016011019A1

  公开（公告）日：2016-01-21

  The present invention provides small-molecule inhibitors of BMP signaling and compositions and methods for inhibiting BMP signaling. These compounds and compositions may be used to modulate cell growth, differentiation, proliferation, and apoptosis, and thus may be useful for treating diseases or conditions associated with BMP signaling, including inflammation, cardiovascular disease, hematological disease, cancer, and bone disorders, as well as for modulating cellular differentiation and/or proliferation. These compounds and compositions may also be used to reduce circulating levels of ApoB-100 or LDL and treat or prevent acquired or congenital hypercholesterolemia or hyperlipoproteinemia; diseases, disorders, or syndromes associated with defects in lipid absorption or metabolism; or diseases, disorders, or syndromes caused by hyperlipidemia.

  本发明提供了BMP信号通路的小分子抑制剂，以及用于抑制BMP信号通路的组合物和方法。这些化合物和组合物可用于调节细胞生长、分化、增殖和凋亡，因此可用于治疗与BMP信号通路相关的疾病或症状，包括炎症、心血管疾病、血液疾病、癌症和骨骼疾病，以及用于调节细胞分化和/或增殖。这些化合物和组合物还可用于降低ApoB-100或LDL的循环水平，并治疗或预防获得性或先天性高胆固醇血症或高脂蛋白血症；与脂质吸收或代谢缺陷相关的疾病、紊乱或综合征；或由高脂血症引起的疾病、紊乱或综合征。
• Compositions and Methods for Inhibiting BMP
  申请人：LEE Arthur

  公开号：US20170197968A1

  公开（公告）日：2017-07-13

  The present invention provides small-molecule inhibitors of BMP signaling and compositions and methods for inhibiting BMP signaling. These compounds and compositions may be used to modulate cell growth, differentiation, proliferation, and apoptosis, and thus may be useful for treating diseases or conditions associated with BMP signaling, including inflammation, cardiovascular disease, hematological disease, cancer, and bone disorders, as well as for modulating cellular differentiation and/or proliferation. These compounds and compositions may also be used to reduce circulating levels of ApoB-100 or LDL and treat or prevent acquired or congenital hypercholesterolemia or hyperlipoproteinemia; diseases, disorders, or syndromes associated with defects in lipid absorption or metabolism; or diseases, disorders, or syndromes caused by hyperlipidemia.
• Synthesis and structure–activity relationships of a novel and selective bone morphogenetic protein receptor (BMP) inhibitor derived from the pyrazolo[1.5-a]pyrimidine scaffold of Dorsomorphin: The discovery of ML347 as an ALK2 versus ALK3 selective MLPCN probe
  作者：Darren W. Engers、Audrey Y. Frist、Craig W. Lindsley、Charles C. Hong、Corey R. Hopkins

  DOI：10.1016/j.bmcl.2013.03.113

  日期：2013.6

  A structure-activity relationship of the 3- and 6-positions of the pyrazolo[1,5-a] pyrimidine scaffold of the known BMP inhibitors dorsomorphin, 1, LDN-193189, 2, and DMH1, 3, led to the identification of a potent and selective compound for ALK2 versus ALK3. The potency contributions of several 3-position substituents were evaluated with subtle structural changes leading to significant changes in potency. From these studies, a novel 5-quinoline molecule was identified and designated an MLPCN probe molecule, ML347, which shows >300-fold selectivity for ALK2 and presents the community with a selective molecular probe for further biological evaluation. (C) 2013 Elsevier Ltd. All rights reserved.