2,2,2-trichloroethyl 3-t-butyl-1-(3-nitrophenyl)-1H-pyrazol-5-ylcarbamate | 1012883-12-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2,2,2-trichloroethyl 3-t-butyl-1-(3-nitrophenyl)-1H-pyrazol-5-ylcarbamate
• 英文别名: 2,2,2-trichloroethyl N-[5-tert-butyl-2-(3-nitrophenyl)pyrazol-3-yl]carbamate
• CAS: 1012883-12-3
• 化学式: C₁₆H₁₇Cl₃N₄O₄
• 分子量: 435.694
• InChiKey: JDDSQOXIBPDPEJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  27
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  102
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2,2,2-trichloroethyl 3-t-butyl-1-(3-nitrophenyl)-1H-pyrazol-5-ylcarbamate 在 5%-palladium/activated carbon 、 甲酸铵 、 N,N-二异丙基乙胺 作用下， 以 乙醇 、 二甲基亚砜 为溶剂， 反应 10.67h， 生成 1-(1-(3-aminophenyl)-3-(tert-butyl)-1H-pyrazol-5-yl)-3-(4-(2-morpholinoethoxy)naphthalen-1-yl)urea
  参考文献：
  名称：

  Identification of Type II and III DDR2 Inhibitors

  摘要：

  Discoidin domain-containing receptors (DDRs) exhibit a unique mechanism of action among the receptor tyrosine kinases (RTKs) because their catalytic activity is induced by extracellular collagen binding. Moreover, they are essential components in the assimilation of extracellular signals. Recently, DDRs were reported to be significantly linked to tumor progression in breast cancer by facilitating the processes of invasion, migration, and metastasis. Here, we report the successful development of a fluorescence-based, direct binding assay for the detection of type II and III DFG-out binders for DDR2. Using sequence alignments and homology modeling, we designed a DDR2 construct appropriate for fluorescent labeling. Successful assay development was validated by sensitive detection of a reference DFG-out binder. Subsequent downscaling led to convenient application to high-throughput screening formats. Screening of a representative compound library identified high-affinity DDR2 ligands validated by orthogonal activity-based assays, and a subset of identified compounds was further investigated with respect to DDR1 inhibition.

  DOI：

  10.1021/jm500167q
• 作为产物：
  描述：

  新戊酰基乙腈 在 盐酸 、 sodium hydroxide 作用下， 以 乙醇 、 水 、 乙酸乙酯 为溶剂， 反应 15.5h， 生成 2,2,2-trichloroethyl 3-t-butyl-1-(3-nitrophenyl)-1H-pyrazol-5-ylcarbamate
  参考文献：
  名称：

  Targeting Gain of Function and Resistance Mutations in Abl and KIT by Hybrid Compound Design

  摘要：

  Mutations in the catalytic domain at the gatekeeper position represent the most prominent drug-resistant variants of kinases and significantly impair the efficacy of targeted cancer therapies. Understanding the mechanisms of drug resistance at the molecular and atomic levels will aid in the design and development of inhibitors that have the potential to overcome these resistance mutations. Herein, by introducing adaptive elements into the inhibitor core structure, we undertake the structure-based development of type II hybrid inhibitors to overcome gatekeeper drug-resistant mutations in cSrc-T338M, as well as clinically relevant tyrosine kinase KIT-T6701 and Abl-T315I variants, as essential targets in gastrointestinal stromal tumors (GISTs) and chronic myelogenous leukemia (CML). Using protein X-ray crystallography, we confirm the anticipated binding mode in cSrc, which proved to be essential for overcoming the respective resistances. More importantly, the novel compounds effectively inhibit clinically relevant gatekeeper mutants of KIT and Abl in biochemical and cellular studies.

  DOI：

  10.1021/jm4004076

文献信息

• Kinase inhibitors useful for the treatment of proliferative diseases
  申请人：Flynn L. Daniel

  公开号：US20080114006A1

  公开（公告）日：2008-05-15

  The present invention relates to novel kinase inhibitors and modulator compounds useful for the treatment of various diseases. More particularly, the invention is concerned with such compounds, kinase/compound adducts, methods of treating diseases, and methods of synthesis of the compounds. Preferrably, the compounds are useful for the modulation of kinase activity of Raf kinases and disease polymorphs thereof. Compounds of the present invention find utility in the treatment of mammalian cancers and especially human cancers including but not limited to malignant melanoma, colorectal cancer, ovarian cancer, papillary thyroid carcinoma, non small cell lung cancer, and mesothelioma. Compounds of the present invention also find utility in the treatment of rheumatoid arthritis and retinopathies including diabetic retinal neuropathy and macular degeneration.

  本发明涉及一种新型激酶抑制剂和调节剂化合物，用于治疗各种疾病。更具体地说，本发明涉及这样的化合物、激酶/化合物加合物、治疗疾病的方法以及合成化合物的方法。优选地，这些化合物对Raf激酶及其疾病多态性的激酶活性调节是有用的。本发明的化合物在哺乳动物癌症，特别是人类癌症，包括但不限于恶性黑色素瘤、结肠直肠癌、卵巢癌、乳头状甲状腺癌、非小细胞肺癌和间皮瘤的治疗中发挥作用。本发明的化合物也在治疗类风湿性关节炎和视网膜病变，包括糖尿病性视网膜神经病变和黄斑变性方面发挥作用。
• Dihydropyridopyrimidinyl, dihydronaphthyidinyl and related compounds useful as kinase inhibitors for the treatment of proliferative diseases
  申请人：Deciphera Pharmaceuticals, Inc.

  公开号：US08188113B2

  公开（公告）日：2012-05-29

  The present invention relates to novel dihydropyridopyrimidinyl, dihydronaphthyridinyl, and related compounds which are kinase inhibitors and modulator useful for the treatment of various diseases. More particularly, the invention is concerned with such compounds, kinase/compound adducts, methods of treating diseases, and methods of synthesis of the compounds. Preferably, the compounds are useful for the modulation of kinase activity of Raf kinases and disease polymorphs thereof. Compounds of the present invention find utility in the treatment of mammalian cancers and especially human cancers including but not limited to malignant melanoma, colorectal cancer, ovarian cancer, papillary thyroid carcinoma, non small cell lung cancer, and mesothelioma. Compounds of the present invention also find utility in the treatment of rheumatoid arthritis and retinopathies including diabetic retinal neuropathy and macular degeneration.

  本发明涉及一种新型的二氢吡啶吡嗪基，二氢萘嗪基和相关化合物，这些化合物是激酶抑制剂和调节剂，可用于治疗各种疾病。更具体地说，本发明涉及这些化合物，激酶/化合物加合物，治疗疾病的方法以及合成这些化合物的方法。优选地，这些化合物对Raf激酶及其疾病多态体的激酶活性的调节具有用处。本发明的化合物在哺乳动物癌症治疗中，特别是人类癌症治疗中，包括但不限于恶性黑色素瘤、结肠直肠癌、卵巢癌、乳头状甲状腺癌、非小细胞肺癌和间皮瘤中具有用处。本发明的化合物在类风湿性关节炎和视网膜病变治疗中也具有用处，包括糖尿病性视网膜神经病变和黄斑变性。
• KINASE INHIBITORS USEFUL FOR THE TREATMENT OF PROLIFERATIVE DISEASES
  申请人：Flynn Daniel L.

  公开号：US20120289540A1

  公开（公告）日：2012-11-15

  The present invention relates to novel kinase inhibitors and modulator compounds useful for the treatment of various diseases. More particularly, the invention is concerned with such compounds, kinase/compound adducts, methods of treating diseases, and methods of synthesis of the compounds. Preferrably, the compounds are useful for the modulation of kinase activity of Raf kinases and disease polymorphs thereof. Compounds of the present invention find utility in the treatment of mammalian cancers and especially human cancers including but not limited to malignant melanoma, colorectal cancer, ovarian cancer, papillary thyroid carcinoma, non small cell lung cancer, and mesothelioma. Compounds of the present invention also find utility in the treatment of rheumatoid arthritis and retinopathies including diabetic retinal neuropathy and macular degeneration.

  本发明涉及新型激酶抑制剂和调节剂化合物，可用于治疗各种疾病。更具体地说，本发明涉及这种化合物、激酶/化合物加合物、治疗疾病的方法以及化合物的合成方法。优选地，这些化合物可用于调节Raf激酶及其疾病多态性的激酶活性。本发明的化合物在哺乳动物癌症治疗中特别是人类癌症治疗中，包括但不限于恶性黑色素瘤、结直肠癌、卵巢癌、乳头状甲状腺癌、非小细胞肺癌和间皮瘤等方面有用。本发明的化合物还在类风湿性关节炎和视网膜病变，包括糖尿病视网膜神经病变和黄斑变性的治疗中有用。
• US8188113B2
  申请人：——

  公开号：US8188113B2

  公开（公告）日：2012-05-29
• [EN] KINASE INHIBITORS USEFUL FOR THE TREATMENT OF PROLIFERATIVE DISEASES<br/>[FR] INHIBITEURS DE KINASES UTILES POUR LE TRAITEMENT DE MALADIES PROLIFÉRATIVES
  申请人：DECIPHERA PHARMACEUTICALS LLC

  公开号：WO2008034008A2

  公开（公告）日：2008-03-20

  [EN] The present invention relates to novel kinase inhibitors and modulator compounds useful for the treatment of various diseases. More particularly, the invention is concerned with such compounds, kinase/compound adducts, methods of treating diseases, and methods of synthesis of the compounds. Preferably, the compounds are useful for the modulation of kinase activity of Raf kinases and disease polymorphs thereof. Compounds of the present invention find utility in the treatment of mammalian cancers and especially human cancers including but not limited to malignant melanoma, colorectal cancer, ovarian cancer, papillary thyroid carcinoma, non small cell lung cancer, and mesothelioma. Compounds of the present invention also find utility in the treatment of rheumatoid arthritis and retinopathies including diabetic retinal neuropathy and macular degeneration.
  [FR] La présente invention concerne de nouveaux inhibiteurs de kinases et composés modulateurs utiles pour le traitement de diverses maladies. Plus particulièrement, l'invention concerne lesdits composés, des produits d'addition de kinases/composés, des méthodes de traitement de maladies, ainsi que des méthodes de synthèse desdits composés. De préférence, les composés sont utiles pour moduler l'activité kinase de kinases Raf et de molymorphes de la maladie. Les composés de la présente invention sont utiles dans le traitement de cancers chez des mammifères et notamment de cancers humains comprenant, mais de manière non exhaustive, le mélanome malin, le cancer colorectal, le cancer de l'ovaire, leu carcinome de la thyroïde papillaire, le cancer du poumon à grandes cellules et le mésothéliome. Les composés de la présente invention sont également utiles dans le traitement de la polyarthrite rhumatoïde et de rétinopathies, notamment la neuropathie rétinienne diabétique et de la dégénérescence maculaire.