3-(1,1,1-trifluoro-2-methylpropan-2-yl)-1H-pyrazol-5-amine | 1627857-93-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 亚胺内酰胺
• 英文名称: 3-(1,1,1-trifluoro-2-methylpropan-2-yl)-1H-pyrazol-5-amine
• 英文别名: 5-(1,1,1-trifluoro-2-methylpropan-2-yl)-1H-pyrazol-3-amine
• CAS: 1627857-93-5
• 化学式: C₇H₁₀F₃N₃
• 分子量: 193.172
• InChiKey: UFURTCZYIQQFAZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  54.7
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-(1,1,1-trifluoro-2-methylpropan-2-yl)-1H-pyrazol-5-amine 在 吡啶 、 1-丙基磷酸酐 、 三氟乙酸 、 potassium hydroxide 作用下， 以 二氯甲烷 、 水 、 乙酸乙酯 、 N,N-二甲基甲酰胺 、 异丙醇 为溶剂， 反应 33.0h， 生成 2-[6-(6,7-dimethoxyquinolin-3-yl)pyridin-3-yl]-N-[3-(1,1,1-trifluoro-2-methylpropan-2-yl)-1H-pyrazol-5-yl]acetamide methanesulfonate
  参考文献：
  名称：

  ピリジン化合物

  摘要：

  【问题】提供具有选择性RET酪氨酸激酶抑制作用的化合物或其药学上可接受的盐，对癌症治疗有用。 【解决方案】代表为以下两种化合物的吡啶并喹啉衍生物或其药学上可接受的盐，具有1,2-噁唑基或吡咯基。 【选择图】无。

  公开号：

  JP2018052878A
• 作为产物：
  描述：

  5,5,5-trifluoro-4,4-dimethyl-3-oxopentanenitrile 在 盐酸 、 肼 作用下， 以 水 为溶剂， 反应 18.0h， 以22.03%的产率得到3-(1,1,1-trifluoro-2-methylpropan-2-yl)-1H-pyrazol-5-amine
  参考文献：
  名称：

  [EN] PYRIDINE DERIVATIVES AS REARRANGED DURING TRANSFECTION (RET) KINASE INHIBITORS
  [FR] DÉRIVÉS PYRIDINE UTILISÉS COMME INHIBITEURS DE LA KINASE RÉARRANGÉE AU COURS DE LA TRANSFECTION (RET)

  摘要：

  这项发明涉及一种新型化合物，它们是重排基因转位（RET）激酶的抑制剂，包括含有它们的药物组合物，它们的制备方法，以及它们在治疗中的使用，单独或结合使用，用于规范胃肠敏感性、蠕动和/或分泌以及/或腹部紊乱或疾病的治疗，或与与RET功能障碍相关的疾病相关的治疗，或者调节RET活性可能具有治疗益处的治疗，包括但不限于所有分类的肠易激综合征（IBS），包括以腹泻为主、以便秘为主或交替排便模式、功能性腹胀、功能性便秘、功能性腹泻、未特指的功能性肠道障碍、功能性腹痛综合征、慢性特发性便秘、功能性食管障碍、功能性胃十二指肠障碍、功能性肛门疼痛、炎症性肠病、非小细胞肺癌、肝细胞癌、结肠癌、髓样甲状腺癌、滤泡性甲状腺癌、间变性甲状腺癌、乳头状甲状腺癌、脑肿瘤、腹腔癌、实体肿瘤、其他肺癌、头颈癌、神经胶质瘤、神经母细胞瘤、冯·希普-林道综合征和肾肿瘤、乳腺癌、输卵管癌、卵巢癌、移行细胞癌、前列腺癌、食管和胃食管交界处癌症、胆道癌、腺癌，以及任何具有增加RET激酶活性的恶性肿瘤。

  公开号：

  WO2014141187A1

文献信息

• [EN] COMPOUNDS USEFUL FOR INHIBITING RET KINASE<br/>[FR] COMPOSÉS UTILES POUR INHIBER LA KINASE RET
  申请人：LILLY CO ELI

  公开号：WO2021222017A1

  公开（公告）日：2021-11-04

  Provided herein are RET kinase inhibitors according to the formula (I): pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and methods for their use in the treatment of diseases that can be treated with a RET kinase inhibitor, including RET-associated diseases and disorders. A, R1, n, X1, X2, X3, X4, and R2 have the meanings given in the specification.

  本文提供了根据公式（I）的RET激酶抑制剂，其药学上可接受的盐，药物组合物以及它们在治疗可用RET激酶抑制剂治疗的疾病中的使用方法，包括与RET相关的疾病和疾病。A、R1、n、X1、X2、X3、X4和R2在规范中给出了它们的含义。
• NOVEL COMPOUNDS AS REARRANGED DURING TRANSFECTION (RET) INHIBITORS
  申请人：GlaxoSmithKline Intellectual Property Development Limited

  公开号：US20160271123A1

  公开（公告）日：2016-09-22

  This invention relates to novel compounds which are inhibitors of the Rearranged during Transfection (RET) kinase, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy, alone or in combination, for the normalization of gastrointestinal sensitivity, motility and/or secretion and/or abdominal disorders or diseases and/or treatment related to diseases related to RET dysfunction or where modulation of RET activity may have therapeutic benefit including but not limited to all classifications of irritable bowel syndrome (IBS) including diarrhea-predominant, constipation-predominant or alternating stool pattern, functional bloating, functional constipation, functional diarrhea, unspecified functional bowel disorder, functional abdominal pain syndrome, chronic idiopathic constipation, functional esophageal disorders, functional gastroduodenal disorders, functional anorectal pain, inflammatory bowel disease, proliferative diseases such as non-small cell lung cancer, hepatocellular carcinoma, colorectal cancer, medullary thyroid cancer, follicular thyroid cancer, anaplastic thyroid cancer, papillary thyroid cancer, brain tumors, peritoneal cavity cancer, solid tumors, other lung cancer, head and neck cancer, gliomas, neuroblastomas, Von Hippel-Lindau Syndrome and kidney tumors, breast cancer, fallopian tube cancer, ovarian cancer, transitional cell cancer, prostate cancer, cancer of the esophagus and gastroesophageal junction, biliary cancer, adenocarcinoma, and any malignancy with increased RET kinase activity.

  本发明涉及一种新型化合物，其为重排转录因子（RET）激酶的抑制剂，以及含有它们的制药组合物，其制备过程和其在治疗中的使用，单独或联合使用，用于正常化胃肠敏感性、运动性和/或分泌以及腹部紊乱或疾病和/或与RET功能障碍相关的治疗或调节RET活性可能具有治疗效益的疾病，包括但不限于所有分类的肠易激综合症（IBS），包括腹泻型、便秘型或交替排便模式，功能性腹胀、功能性便秘、功能性腹泻、未特指的功能性肠道疾病、功能性腹痛综合征、慢性特发性便秘、功能性食管障碍、功能性胃十二指肠障碍、功能性肛门疼痛、炎症性肠病、非小细胞肺癌、肝细胞癌、结直肠癌、髓样甲状腺癌、滤泡性甲状腺癌、间变性甲状腺癌、乳头状甲状腺癌、脑肿瘤、腹腔癌、实体肿瘤、其他肺癌、头颈癌、胶质瘤、神经母细胞瘤、Von Hippel-Lindau综合征和肾肿瘤、乳腺癌、输卵管癌、卵巢癌、移行细胞癌、前列腺癌、食管和胃食管连接处的癌症、胆道癌、腺癌以及任何RET激酶活性增加的恶性肿瘤。
• PYRIDINE DERIVATIVES AS REARRANGED DURING TRANSFECTION (RET) KINASE INHIBITORS
  申请人：GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED

  公开号：US20160002215A1

  公开（公告）日：2016-01-07

  This invention relates to novel compounds which are inhibitors of the Rearranged during Transfection (RET) kinase, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy, alone or in combination, for the normalization of gastrointestinal sensitivity, motility and/or secretion and/or abdominal disorders or diseases and/or treatment related to diseases related to RET dysfunction or where modulation of RET activity may have therapeutic benefit including but not limited to all classifications of irritable bowel syndrome (IBS) including diarrhea-predominant, constipation-predominant or alternating stool pattern, functional bloating, functional constipation, functional diarrhea, unspecified functional bowel disorder, functional abdominal pain syndrome, chronic idiopathic constipation, functional esophageal disorders, functional gastroduodenal disorders, functional anorectal pain, inflammatory bowel disease, proliferative diseases such as non-small cell lung cancer, hepatocellular carcinoma, colorectal cancer, medullary thyroid cancer, follicular thyroid cancer, anaplastic thyroid cancer, papillary thyroid cancer, brain tumors, peritoneal cavity cancer, solid tumors, other lung cancer, head and neck cancer, gliomas, neuroblastomas, Von Hippel-Lindau Syndrome and kidney tumors, breast cancer, fallopian tube cancer, ovarian cancer, transitional cell cancer, prostate cancer, cancer of the esophagus and gastroesophageal junction, biliary cancer, adenocarcinoma, and any malignancy with increased RET kinase activity.

  本发明涉及一种新型化合物，其为重排转录因子（RET）激酶的抑制剂，以及包含它们的制药组合物、其制备方法和它们在治疗中的使用，单独或结合使用，用于正常化胃肠敏感性、运动性和/或分泌以及/或腹部紊乱或疾病和/或与RET功能障碍相关的治疗或调节RET活性可能有治疗益处的疾病，包括但不限于所有分类的肠易激综合征（IBS），包括以腹泻为主导、以便秘为主导或交替的大便模式、功能性腹胀、功能性便秘、功能性腹泻、未特定功能性肠道疾病、功能性腹痛综合征、慢性特发性便秘、功能性食管障碍、功能性胃十二指肠障碍、功能性肛门疼痛、炎症性肠病、增殖性疾病，如非小细胞肺癌、肝细胞癌、结直肠癌、髓样甲状腺癌、滤泡性甲状腺癌、间叶甲状腺癌、乳头状甲状腺癌、脑肿瘤、腹腔癌、实体瘤、其他肺癌、头颈癌、胶质母细胞瘤、神经母细胞瘤、Von Hippel-Lindau综合征和肾肿瘤、乳腺癌、输卵管癌、卵巢癌、移行细胞癌、前列腺癌、食管和胃食管交界处癌、胆道癌、腺癌以及任何具有增加RET激酶活性的恶性肿瘤。
• Pyridine derivatives as rearranged during transfection (RET) kinase inhibitors
  申请人：GlaxoSmithKline Intellectual Property Development Limited

  公开号：US09382238B2

  公开（公告）日：2016-07-05

  This invention relates to novel compounds which are inhibitors of the Rearranged during Transfection (RET) kinase, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy, alone or in combination, for the normalization of gastrointestinal sensitivity, motility and/or secretion and/or abdominal disorders or diseases and/or treatment related to diseases related to RET dysfunction or where modulation of RET activity may have therapeutic benefit including but not limited to all classifications of irritable bowel syndrome (IBS) including diarrhea-predominant, constipation-predominant or alternating stool pattern, functional bloating, functional constipation, functional diarrhea, unspecified functional bowel disorder, functional abdominal pain syndrome, chronic idiopathic constipation, functional esophageal disorders, functional gastroduodenal disorders, functional anorectal pain, inflammatory bowel disease, proliferative diseases such as non-small cell lung cancer, hepatocellular carcinoma, colorectal cancer, medullary thyroid cancer, follicular thyroid cancer, anaplastic thyroid cancer, papillary thyroid cancer, brain tumors, peritoneal cavity cancer, solid tumors, other lung cancer, head and neck cancer, gliomas, neuroblastomas, Von Hippel-Lindau Syndrome and kidney tumors, breast cancer, fallopian tube cancer, ovarian cancer, transitional cell cancer, prostate cancer, cancer of the esophagus and gastroesophageal junction, biliary cancer, adenocarcinoma, and any malignancy with increased RET kinase activity.

  本发明涉及新型化合物，其为重排转录（RET）激酶的抑制剂，涉及含有它们的制药组合物，制备它们的过程，以及它们在治疗中的使用，单独或联合使用，用于规范胃肠敏感性、动力和/或分泌以及/或腹部疾病或疾病相关的治疗，包括但不限于所有分类的肠易激综合症（IBS），包括腹泻型、便秘型或交替排便模式，功能性腹胀、功能性便秘、功能性腹泻、未指定的功能性肠道疾病、功能性腹痛综合征、慢性特发性便秘、功能性食管障碍、功能性胃十二指肠障碍、功能性肛门疼痛、炎症性肠病、增殖性疾病，如非小细胞肺癌、肝细胞癌、结直肠癌、髓样甲状腺癌、滤泡性甲状腺癌、间变性甲状腺癌、乳头状甲状腺癌、脑肿瘤、腹膜腔癌、实体肿瘤、其他肺癌、头颈癌、胶质瘤、神经母细胞瘤、Von Hippel-Lindau综合症和肾肿瘤、乳腺癌、输卵管癌、卵巢癌、移行细胞癌、前列腺癌、食管和胃食管交界处癌、胆管癌、腺癌以及任何具有增加RET激酶活性的恶性肿瘤。
• PYRIDINE SALTS AND PROCESS
  申请人：Daiichi Sankyo Company, Limited

  公开号：EP3828178A1

  公开（公告）日：2021-06-02

  The present invention relates to a pharmaceutically acceptable salts of a compound having RET kinase inhibiting action. In particular pharmaceutically acceptable salts of a compound represented by the following general formula (I) as defined herein: The invention also relates to processes for the preparation of compounds of general formula (I).

  本发明涉及一种具有 RET 激酶抑制作用的化合物的药学上可接受的盐。特别是由本文定义的下式通式（I）所代表的化合物的药学上可接受的盐： 本发明还涉及通式（I）化合物的制备工艺。