5-(Difluoromethyl)-2-methylpyridine | 1374659-25-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 5-(Difluoromethyl)-2-methylpyridine
• CAS: 1374659-25-2
• 化学式: C₇H₇F₂N
• 分子量: 143.13
• InChiKey: GFNFAAMQMYMPDJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• [EN] METHODS FOR USING TRIAZOLO-PYRAZINYL SOLUBLE GUANYLATE CYCLASE ACTIVATORS IN FIBROTIC DISORDERS<br/>[FR] PROCÉDÉS D'UTILISATION D'ACTIVATEURS DE LA GUANYLATE CYCLASE SOLUBLE DANS LA TRIAZOLO-PYRAZINYLE POUR DES TROUBLES FIBROTIQUES
  申请人：MERCK SHARP & DOHME

  公开号：WO2017200857A1

  公开（公告）日：2017-11-23

  Provided are methods for treating or preventing a fibrotic disease selected from systemic sclerosis, cystic fibrosis, non-alcoholic steatohepatitis, Peyronie's disease, or interstitial lung disease; the method comprising administering a therapeutically effective amount of a compound of Formula (I) (wherein R1, R2, R3, R4, and R5 are as herein described) or a pharmaceutically acceptable salt thereof, to a patient in need of such therapy.

  提供了治疗或预防纤维化疾病的方法，所述疾病包括系统性硬化症、囊性纤维化、非酒精性脂肪肝炎、佩罗尼病或间质性肺病；该方法包括向需要此类治疗的患者施用化合物I式（其中R1、R2、R3、R4和R5如本文所述）或其药用可接受盐的治疗有效量。
• OXAZINE DERIVATIVES AND A PHARMACEUTICAL COMPOSITION FOR INHIBITING BACE1 CONTAINING THEM
  申请人：Masui Moriyasu

  公开号：US20140051691A1

  公开（公告）日：2014-02-20

  The present invention provides a compound of formula (I): wherein —X═ is —CR 7 ═ or —N═, ring B is a substituted or unsubstituted carbocycle or a substituted or unsubstituted heterocycle, R 1 is substituted or unsubstituted alkyl or the like, R 2 a and R 2 b are each independently hydrogen, substituted or unsubstituted alkyl or the like, R 3 and R 4 are each independently hydrogen, halogen, substituted or unsubstituted alkyl or the like, R 5 is hydrogen, substituted or unsubstituted alkyl or the like, each R 6 is independently halogen, hydroxy, substituted or unsubstituted alkyl or the like, R 7 is hydrogen, halogen, hydroxy, substituted or unsubstituted alkyl or the like, p is an integer of 0 to 3, or a pharmaceutically acceptable salt thereof which has an effect of inhibiting amyloid β production, especially an effect of inhibiting BACE1, and which is useful as a therapeutic or prophylactic agent for diseases induced by production, secretion and/or deposition of amyloid β proteins.

  本发明提供了一种化合物的公式(I)：其中—X═是—CR7═或—N═，环B是取代或未取代的碳环或取代或未取代的杂环，R1是取代或未取代的烷基或类似物，R2和R2'分别独立地是氢、取代或未取代的烷基或类似物，R3和R4分别独立地是氢、卤素、取代或未取代的烷基或类似物，R5是氢、取代或未取代的烷基或类似物，每个R6独立地是卤素、羟基、取代或未取代的烷基或类似物，R7是氢、卤素、羟基、取代或未取代的烷基或类似物，p是0到3的整数，或其在药学上可接受的盐，具有抑制淀粉样蛋白β产生的作用，特别是抑制BACE1的作用，并且可用作由淀粉样蛋白β蛋白的产生、分泌和/或沉积引起的疾病的治疗或预防剂。
• NOVEL BENZIMIDAZOLE COMPOUND AND MEDICAL USE THEREOF
  申请人：Sumitomo Dainippon Pharma Co., Ltd.

  公开号：US20170107211A1

  公开（公告）日：2017-04-20

  The present invention provides a medicament for treating a disease involving Nav 1.7 such as neuropathic pain, nociceptive pain, inflammatory pain, small-fiber neuropathy, erythromelalgia, paroxysmal extreme pain disorder, dysuria, and multiple sclerosis, which comprises a compound of formula (I): or a pharmaceutically acceptable salt thereof, wherein R 1a , R 1b , R 1c and R 1d are hydrogen, halogen, cyano, C 1-4 alkyl, C 1-4 alkoxy, or the like, provided that at least one of R 1a , R 1b , R 1c and R 1d is C 6-10 aryl, C 6-10 aryloxy, or the like, R 2 and R 3 are hydrogen, C 1-6 alkyl, C 3-10 cycloalkyl, or the like, R 4 is hydrogen, C 1-6 alkyl, C 3-7 cycloalkyl, or the like, m is 1, 2 or 3, L is CR 7 R 8 , and R 7 and R 8 are hydrogen, hydroxyl, C 1-4 alkyl, C 1-4 alkoxy, or the like.

  本发明提供了一种治疗涉及Nav 1.7的疾病的药物，如神经病性疼痛、伤害性疼痛、炎症性疼痛、小纤维神经病、红色痛症、阵发性极端疼痛障碍、排尿困难和多发性硬化症的药物，其包括化合物的结构式(I)或其药用盐，其中R1a、R1b、R1c和R1d为氢、卤素、氰基、C1-4烷基、C1-4甲氧基等，至少其中一个为C6-10芳基、C6-10芳氧基等，R2和R3为氢、C1-6烷基、C3-10环烷基等，R4为氢、C1-6烷基、C3-7环烷基等，m为1、2或3，L为CR7R8，R7和R8为氢、羟基、C1-4烷基、C1-4甲氧基等。
• 2,3-DIHYDRO-1H-INDEN-1-YL-2,7-DIAZASPIRO[3.5]NONANE DERIVATIVES
  申请人：Pfizer Inc.

  公开号：US20140080756A1

  公开（公告）日：2014-03-20

  The present invention provides a compound of Formula (I) a pharmaceutically salt thereof wherein R 1 , R 2 , Ra, L, Z, Z 1 and Z 2 are as defined herein, that act as Ghrelin antagonists or inverse agonists; pharmaceutical compositions thereof; and methods of treating diseases, disorders, or conditions mediated by the antagonism of the Ghrelin receptor.

  本发明提供了一种式为（I）的化合物及其药物盐，其中R1、R2、Ra、L、Z、Z1和Z2的定义如本文所述，该化合物作为Ghrelin拮抗剂或反向激动剂；以及其制备的药物组合物；以及治疗通过Ghrelin受体拮抗介导的疾病、疾病或病症的方法。
• SUBSTITUTED HETEROCYCLIC SULFONAMIDE COMPOUNDS USEFUL AS TRPA1 MODULATORS
  申请人：Genentech, Inc.

  公开号：US20160221945A1

  公开（公告）日：2016-08-04

  The invention is concerned with the compounds of formula I or II: and salts thereof. In addition, the present invention relates to methods of manufacturing and methods of using the compounds of formula I or II as well as pharmaceutical compositions containing such compounds. The compounds may be useful in treating diseases and conditions mediated by TRPA1, such as pain.

  本发明涉及公式I或II的化合物及其盐。此外，本发明还涉及制造和使用公式I或II化合物的方法，以及包含这些化合物的制药组合物。这些化合物可能有用于治疗由TRPA1介导的疾病和病况，如疼痛。