2,6-difluoro-N1-(3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-2-yl)benzene-1,3-diamine | 1380228-73-8

• 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: 2,6-difluoro-N1-(3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-2-yl)benzene-1,3-diamine
• 英文别名: 2,6-difluoro-N-(3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-2-yl)benzene-1,3-diamine；2,4-difluoro-3-N-[3-[9-(oxan-2-yl)purin-6-yl]pyridin-2-yl]benzene-1,3-diamine
• CAS: 1380228-73-8
• 化学式: C₂₁H₁₉F₂N₇O
• 分子量: 423.425
• InChiKey: YYNIDVJYKMDXQT-UHFFFAOYSA-N

物化性质

• 沸点：
  601.4±65.0 °C(Predicted)
• 密度：
  1.56±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  31
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  104
• 氢给体数：
  2
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  2,6-difluoro-N1-(3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-2-yl)benzene-1,3-diamine 在 吡啶 、 盐酸 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 4.0h， 生成 N-(3-((3-(9H-purin-6-yl)pyridine-2-yl)amino)-2,4-difluorophenyl)furan-3-sulfonamide
  参考文献：
  名称：

  PURINYLPYRIDINYLAMINO-2,4-DIFLUOROPHENYL SULFONAMIDE DERIVATIVE, PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION WITH INHIBITORY ACTIVITY AGAINST RAF KINASE, CONTAINING SAME AS ACTIVE INGREDIENT

  摘要：

  公开号：

  EP2647637B1
• 作为产物：
  描述：

  2,6-二氟苯甲酸 在 盐酸 、 sodium azide 、 草酰氯 、 硫酸 、 palladium on activated charcoal 、 氢气 、 potassium nitrate 、 N,N-二异丙基乙胺 、 N,N-二甲基甲酰胺 、 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 二氯甲烷 、 乙酸乙酯 、 N,N-二甲基甲酰胺 为溶剂， 反应 72.5h， 生成 2,6-difluoro-N1-(3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-2-yl)benzene-1,3-diamine
  参考文献：
  名称：

  PYRIDINE DERIVATIVES INHIBITING RAF KINASE AND VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR, PHARMACEUTICAL COMPOSITION CONTAINING THEM AND USE THEREOF

  摘要：

  公开号：

  EP3412670B1

文献信息

• Purinylpyridinylamino-based DFG-in/αC-helix-out B-Raf inhibitors: Applying mutant versus wild-type B-Raf selectivity indices for compound profiling
  作者：Longbin Liu、Matthew R. Lee、Joseph L. Kim、Douglas A. Whittington、Howard Bregman、Zihao Hua、Richard T. Lewis、Matthew W. Martin、Nobuko Nishimura、Michele Potashman、Kevin Yang、Shuyan Yi、Karina R. Vaida、Linda F. Epstein、Carol Babij、Manory Fernando、Josette Carnahan、Mark H. Norman

  DOI：10.1016/j.bmc.2016.03.055

  日期：2016.5

  IIB inhibitors (sulfonamides and sulfamides 4-6) and examined the SAR. Three selectivity indices were introduced to facilitate the analyses: the B-Raf(V600E)/B-Raf(WT) biochemical ((b)S), cellular ((c)S) selectivity, and the phospho-ERK activation ((p)A). Our data indicates that α-branched sulfonamides and sulfamides show higher selectivities than the linear derivatives. We rationalized this finding based

  用小分子抑制剂靶向B-Raf（V600E）的挑战之一是对野生型蛋白B-Raf（WT）具有足够的选择性，因为对后者的抑制与正常组织中的增生有关。最近的研究表明，诱导'DFG-in /αC-螺旋-出去'构象（IIB型）的B-Raf抑制剂可能对B-Raf（V600E）表现出更高的选择性。为了探索这一假设，我们将IIA型抑制剂（1）转变为一系列IIB型抑制剂（磺酰胺和磺酰胺4-6），并研究了SAR。引入了三种选择性指数以促进分析：B-Raf（V600E）/ B-Raf（WT）生化（（b）S），细胞（（c）S）选择性和磷酸化ERK活化（（p ）一种）。我们的数据表明，α-支化磺酰胺和磺酰胺比线性衍生物具有更高的选择性。我们根据来自文献的结构信息分析合理化了这一发现，并为先前被认为对所需的B-Raf（V600E）选择性负责的单体B-Raf-抑制剂复合物提供了证据。
• NOVEL PURINYLPYRIDINYLAMINO-2,4-DIFLUOROPHENYL SULFONAMIDE DERIVATIVE, PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION WITH INHIBITORY ACTIVITY AGAINST RAF KINASE, CONTAINING SAME AS ACTIVE INGREDIENT
  申请人：Shim Eun Kyong

  公开号：US20130317023A1

  公开（公告）日：2013-11-28

  A novel purinylpyridinylamino-2,4-difluorophenyl sulfonamide derivative, a pharmaceutically acceptable salt thereof, a preparation method thereof, and a pharmaceutical composition with an inhibitory activity against Raf kinase, containing the same as an active ingredient are provided. The purinylpyridinylamino-2,4-difluorophenyl sulfonamide derivative of the present invention effectively regulates the activity of B-Raf kinase, and thus may be useful for preventing or treating cancers induced by the over-activation of Raf kinase, especially various melanoma, colorectal cancer, prostate cancer, thyroid cancer, ovarian cancer and the like.

  本发明提供了一种新型嘌呤基吡啶基氨基-2,4-二氟苯磺酰胺衍生物及其药学上可接受的盐、其制备方法以及含有其作为活性成分的具有抑制Raf激酶活性的制药组合物。本发明的嘌呤基吡啶基氨基-2,4-二氟苯磺酰胺衍生物有效调节B-Raf激酶活性，因此可能有助于预防或治疗由Raf激酶过度活化引起的癌症，特别是各种黑色素瘤、结直肠癌、前列腺癌、甲状腺癌、卵巢癌等。
• Purinylpyridinylamino-2,4-difluorophenyl sulfonamide derivative, pharmaceutically acceptable salt thereof, preparation method thereof, and pharmaceutical composition with inhibitory activity against Raf kinase, containing same as active ingredient
  申请人：Shim Eun Kyong

  公开号：US09216981B2

  公开（公告）日：2015-12-22

  A novel purinylpyridinylamino-2,4-difluorophenyl sulfonamide derivative, a pharmaceutically acceptable salt thereof, a preparation method thereof, and a pharmaceutical composition with an inhibitory activity against Raf kinase, containing the same as an active ingredient are provided. The purinylpyridinylamino-2,4-difluorophenyl sulfonamide derivative of the present invention effectively regulates the activity of B-Raf kinase, and thus may be useful for preventing or treating cancers induced by the over-activation of Raf kinase, especially various melanoma, colorectal cancer, prostate cancer, thyroid cancer, ovarian cancer and the like.

  本发明提供了一种新颖的嘌呤基吡啶基氨基-2,4-二氟苯磺酰胺衍生物及其药学上可接受的盐、其制备方法以及一种含有该衍生物作为活性成分的具有Raf激酶抑制活性的制剂。本发明的嘌呤基吡啶基氨基-2,4-二氟苯磺酰胺衍生物有效调节B-Raf激酶的活性，因此可用于预防或治疗由Raf激酶过度活化引起的各种黑色素瘤、结肠直肠癌、前列腺癌、甲状腺癌、卵巢癌等癌症。
• PYRIDINE DERIVATIVE INHIBITING RAF KINASE AND VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR, METHOD FOR PREPARING SAME, PHARMACEUTICAL COMPOSITION CONTAINING SAME, AND USE THEREOF
  申请人：Samjin Pharmaceutical Co., Ltd.

  公开号：EP3412670A1

  公开（公告）日：2018-12-12

  The present invention provides a novel pyridine derivative, a pharmaceutically acceptable salt thereof, a method for preparing the same, and a pharmaceutical composition containing the same as an active ingredient. The pyridine derivative according to the present invention inhibits Raf kinase (B-Raf, Raf-1, or B-RafV600E) and a vascular endothelial growth factor receptor (VEGFR2) involved in angiogenesis, and thus, can be favorably used for the prevention or treatment of melanoma, colorectal cancer, prostate cancer, thyroid cancer, lung cancer, pancreatic cancer, ovarian cancer, or the like, which is induced by RAS mutation.

  本发明提供了一种新型吡啶衍生物、其药学上可接受的盐、制备方法以及含有其作为活性成分的药物组合物。根据本发明的吡啶衍生物可抑制 Raf 激酶（B-Raf、Raf-1 或 B-RafV600E）和参与血管生成的血管内皮生长因子受体（VEGFR2），因此可用于预防或治疗由 RAS 突变诱发的黑色素瘤、结直肠癌、前列腺癌、甲状腺癌、肺癌、胰腺癌、卵巢癌等。
• Pyridine derivative inhibiting RAF kinase and vascular endothelial growth factor receptor, method for preparing same, pharmaceutical composition containing same, and use thereof
  申请人：SAMJIN PHARMACEUTICAL CO., LTD.

  公开号：US10844062B2

  公开（公告）日：2020-11-24

  The present invention provides a novel pyridine derivative, a pharmaceutically acceptable salt thereof, a method for preparing the same, and a pharmaceutical composition containing the same as an active ingredient. The pyridine derivative according to the present invention inhibits Raf kinase (B-Raf, Raf-1, or B-RafV600E) and a vascular endothelial growth factor receptor (VEGFR2) involved in angiogenesis, and thus, can be favorably used for the prevention or treatment of melanoma, colorectal cancer, prostate cancer, thyroid cancer, lung cancer, pancreatic cancer, ovarian cancer, or the like, which is induced by RAS mutation.

  本发明提供了一种新型吡啶衍生物、其药学上可接受的盐、制备方法以及含有其作为活性成分的药物组合物。 根据本发明的吡啶衍生物可抑制 Raf 激酶（B-Raf、Raf-1 或 B-RafV600E）和参与血管生成的血管内皮生长因子受体（VEGFR2），因此可用于预防或治疗由 RAS 突变诱发的黑色素瘤、结直肠癌、前列腺癌、甲状腺癌、肺癌、胰腺癌、卵巢癌等。