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3-(6,8-dimethylimidazo[1,2-a]pyrazin-2-yl)-7-(piperidin-4-yl)-2H-chromen-2-one | 1446312-72-6

中文名称
——
中文别名
——
英文名称
3-(6,8-dimethylimidazo[1,2-a]pyrazin-2-yl)-7-(piperidin-4-yl)-2H-chromen-2-one
英文别名
3-(6,8-Dimethylimidazo[1,2-a]pyrazin-2-yl)-7-piperidin-4-ylchromen-2-one;3-(6,8-dimethylimidazo[1,2-a]pyrazin-2-yl)-7-piperidin-4-ylchromen-2-one
3-(6,8-dimethylimidazo[1,2-a]pyrazin-2-yl)-7-(piperidin-4-yl)-2H-chromen-2-one化学式
CAS
1446312-72-6
化学式
C22H22N4O2
mdl
——
分子量
374.442
InChiKey
OPIAGHYYOWVYGX-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    28
  • 可旋转键数:
    2
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.32
  • 拓扑面积:
    68.5
  • 氢给体数:
    1
  • 氢受体数:
    5

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    聚合甲醛3-(6,8-dimethylimidazo[1,2-a]pyrazin-2-yl)-7-(piperidin-4-yl)-2H-chromen-2-one三乙酰氧基硼氢化钠 作用下, 以 1,2-二氯乙烷 为溶剂, 反应 0.25h, 以48%的产率得到3-(6,8-dimethylimidazo[1,2-a]pyrazin-2-yl)-7-(1-methylpiperidin-4-yl)-2H-chromen-2-one
    参考文献:
    名称:
    Discovery and Optimization of Small Molecule Splicing Modifiers of Survival Motor Neuron 2 as a Treatment for Spinal Muscular Atrophy
    摘要:
    The underlying cause of spinal muscular atrophy (SMA) is a deficiency of the survival motor neuron (SMN) protein. Starting from hits identified in a high-throughput screening campaign and through structure activity relationship investigations, we have developed small molecules that potently shift the alternative splicing of the SMN2 exon 7, resulting in increased production of the full-length SMN mRNA and protein. Three novel chemical series, represented by compounds 9, 14, and 20, have been optimized to increase the level of SMN protein by >50% in SMA patient-derived fibroblasts at concentrations of <160 nM. Daily administration of these compounds to severe SMA Delta 7 mice results in an increased production of SMN protein in disease-relevant tissues and a significant increase in median survival time in a dose-dependent manner. Our work supports the development of an orally administered small molecule for the treatment of patients with SMA.
    DOI:
    10.1021/acs.jmedchem.6b00460
  • 作为产物:
    描述:
    3-acetyl-7-bromo-2H-chromen-2-one1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 palladium 10% on activated carbon 、 氢气potassium carbonate三氟乙酸 作用下, 以 甲醇二氯甲烷氯仿1,2-二氯乙烷乙腈 为溶剂, 20.0~90.0 ℃ 、275.8 kPa 条件下, 反应 13.5h, 生成 3-(6,8-dimethylimidazo[1,2-a]pyrazin-2-yl)-7-(piperidin-4-yl)-2H-chromen-2-one
    参考文献:
    名称:
    Compounds for treating spinal muscular atrophy
    摘要:
    本文提供了用于治疗脊髓性肌萎缩症的化合物、其组合物和使用方法。在一个具体实施例中,本文提供了一种形式的化合物,可用于调节从SMN2基因转录的mRNA中SMN2的外显子7的包含。在另一个具体实施例中,本文提供了一种形式的化合物,可用于调节从SMN1基因转录的mRNA中SMN1的外显子7的包含。在另一个实施例中,本文提供了一种形式的化合物,可用于调节从SMN1和SMN2基因分别转录的mRNA中SMN1和SMN2的外显子7的包含。
    公开号:
    US09617268B2
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文献信息

  • Compounds for treating spinal muscular atrophy
    申请人:PTC Therapeutics Inc.
    公开号:US09617268B2
    公开(公告)日:2017-04-11
    Provided herein are compounds, compositions thereof and uses therewith for treating spinal muscular atrophy. In a specific embodiment, provided herein are compounds of a form that may be used to modulate the inclusion of exon 7 of SMN2 into mRNA that is transcribed from the SMN2 gene. In another specific embodiment, provided herein are compounds of a form that may be used to modulate the inclusion of exon 7 of SMN1 into mRNA that is transcribed from the SMN1 gene. In yet another embodiment, provided herein are compounds of a form that may be used to modulate the inclusion of exon 7 of SMN1 and SMN2 into mRNA that is transcribed from the SMN1 and SMN2 genes, respectively.
    本文提供了用于治疗脊髓性肌萎缩症的化合物、其组合物和使用方法。在一个具体实施例中,本文提供了一种形式的化合物,可用于调节从SMN2基因转录的mRNA中SMN2的外显子7的包含。在另一个具体实施例中,本文提供了一种形式的化合物,可用于调节从SMN1基因转录的mRNA中SMN1的外显子7的包含。在另一个实施例中,本文提供了一种形式的化合物,可用于调节从SMN1和SMN2基因分别转录的mRNA中SMN1和SMN2的外显子7的包含。
  • COMPOUNDS FOR TREATING SPINAL MUSCULAR ATROPHY
    申请人:PTC Therapeutics Inc.
    公开号:US20150119380A1
    公开(公告)日:2015-04-30
    Provided herein are compounds, compositions thereof and uses therewith for treating spinal muscular atrophy. In a specific embodiment, provided herein are compounds of a form that may be used to modulate the inclusion of exon 7 of SMN2 into mRNA that is transcribed from the SMN2 gene. In another specific embodiment, provided herein are compounds of a form that may be used to modulate the inclusion of exon 7 of SMN1 into mRNA that is transcribed from the SMN1 gene. In yet another embodiment, provided herein are compounds of a form that may be used to modulate the inclusion of exon 7 of SMN1 and SMN2 into mRNA that is transcribed from the SMN1 and SMN2 genes, respectively.
    本文提供了用于治疗脊髓性肌萎缩症的化合物、其组合物及与其一起使用的用途。在一个具体实施例中,本文提供了一种可以用来调节SMN2基因转录的mRNA中包含外显子7的形式化合物。在另一个具体实施例中,本文提供了一种可以用来调节SMN1基因转录的mRNA中包含外显子7的形式化合物。在另一个实施例中,本文提供了一种可以用来调节SMN1和SMN2基因转录的mRNA中包含外显子7的形式化合物。
  • [EN] COMPOUNDS FOR TREATING SPINAL MUSCULAR ATROPHY<br/>[FR] COMPOSÉS DE TRAITEMENT D'UNE AMYOTROPHIE SPINALE
    申请人:PTC THERAPEUTICS INC
    公开号:WO2013101974A8
    公开(公告)日:2019-03-07
  • US9617268B2
    申请人:——
    公开号:US9617268B2
    公开(公告)日:2017-04-11
  • USRE47689E1
    申请人:——
    公开号:USRE47689E1
    公开(公告)日:2019-11-05
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