(E)-3-(2-甲基-6-(三氟甲基)吡啶-3-基)丙烯酸 | 545394-86-3

• 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
• 中文名称: (E)-3-(2-甲基-6-(三氟甲基)吡啶-3-基)丙烯酸
• 英文名称: (2E)-3-[2-methyl-6-(trifluoromethyl)(pyridin-3-yl)]prop-2-enoic acid
• 英文别名: (2E)-3-[2-methyl-6-(trifluoromethyl)(3-pyridyl)]prop-2-enoic acid；(E)-3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acid；(E)-3-[2-methyl-6-(trifluoromethyl)pyridin-3-yl]prop-2-enoic acid
• CAS: 545394-86-3
• 化学式: C₁₀H₈F₃NO₂
• 分子量: 231.174
• InChiKey: CHNFAYGEOZABBD-HWKANZROSA-N

物化性质

• 沸点：
  279.7±35.0 °C(Predicted)
• 密度：
  1.375±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  50.2
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  6-氨基-1,4-苯并二氧杂环 、 (E)-3-(2-甲基-6-(三氟甲基)吡啶-3-基)丙烯酸 在 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 18.0h， 生成 N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)acrylamide
  参考文献：
  名称：

  Discovery of Potent, Orally Available Vanilloid Receptor-1 Antagonists. Structure−Activity Relationship of N-Aryl Cinnamides

  摘要：

  The vanilloid receptor-1 (TRPV1 or VR1) is a member of the transient receptor potential (TRP) family of ion channels and plays a role in regulating the function of sensory nerves. A growing body of evidence demonstrates the therapeutic potential of TRPV1 modulators: particularly in the management of pain. As a result of our screening efforts, we identified (E)-3-(4-tert-butylphenyl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acrylamide (1): an antagonist that blocks the capsaicin-induced and pH-induced uptake of Ca-45(2+) in TRPV1-expressing Chinese hamster ovary cells with IC50 values of 17 +/- 5 and 150 +/- 80 nM, respectively. In this report.. we describe the synthesis and structure-activity relationship of a series of N-aryl cinnamides, the most potent of which (49a and 49b) exhibit good oral bioavailability in rats (F-oral = 39% and 17%. respectively).

  DOI：

  10.1021/jm049485i
• 作为产物：
  描述：

  (E)-3-(2-Methyl-6-trifluoromethyl-pyridin-3-yl)-acrylic acid ethyl ester 在 氢氧化钾 作用下， 以 1,4-二氧六环 为溶剂， 反应 18.0h， 生成 (E)-3-(2-甲基-6-(三氟甲基)吡啶-3-基)丙烯酸
  参考文献：
  名称：

  Discovery of Potent, Orally Available Vanilloid Receptor-1 Antagonists. Structure−Activity Relationship of N-Aryl Cinnamides

  摘要：

  The vanilloid receptor-1 (TRPV1 or VR1) is a member of the transient receptor potential (TRP) family of ion channels and plays a role in regulating the function of sensory nerves. A growing body of evidence demonstrates the therapeutic potential of TRPV1 modulators: particularly in the management of pain. As a result of our screening efforts, we identified (E)-3-(4-tert-butylphenyl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acrylamide (1): an antagonist that blocks the capsaicin-induced and pH-induced uptake of Ca-45(2+) in TRPV1-expressing Chinese hamster ovary cells with IC50 values of 17 +/- 5 and 150 +/- 80 nM, respectively. In this report.. we describe the synthesis and structure-activity relationship of a series of N-aryl cinnamides, the most potent of which (49a and 49b) exhibit good oral bioavailability in rats (F-oral = 39% and 17%. respectively).

  DOI：

  10.1021/jm049485i

文献信息

• Vanilloid receptor ligands and their use in treatments
  申请人：——

  公开号：US20030195201A1

  公开（公告）日：2003-10-16

  Compounds having the general structure 1 and compositions containing them, for the treatment of acute, inflammatory and neuropathic pain, dental pain, general headache, migraine, cluster headache, mixed-vascular and non-vascular syndromes, tension headache, general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, inflammatory pain and associated hyperalgesia and allodynia, neuropathic pain and associated hyperalgesia and allodynia, diabetic neuropathy pain, causalgia, sympathetically maintained pain, deafferentation syndromes, asthma, epithelial tissue damage or dysfunction, herpes simplex, disturbances of visceral motility at respiratory, genitourinary, gastrointestinal or vascular regions, wounds, burns, allergic skin reactions, pruritis, vitiligo, general gastrointestinal disorders, gastric ulceration, duodenal ulcers, diarrhea, gastric lesions induced by necrotising agents, hair growth, vasomotor or allergic rhinitis, bronchial disorders or bladder disorders.

  具有一般结构1的化合物以及含有它们的组合物，用于治疗急性疼痛、炎症性和神经性疼痛、牙痛、普通头痛、偏头痛、丛集性头痛、混合性血管和非血管综合症、紧张性头痛、一般炎症、关节炎、风湿病、骨关节炎、炎症性肠病、炎症性眼病、炎症性或不稳定的膀胱病、银屑病、具有炎症成分的皮肤疾病、慢性炎症状况、炎症性疼痛及其相关的过度疼痛和异常疼痛、神经性疼痛及其相关的过度疼痛和异常疼痛、糖尿病性神经病疼痛、灼痛、交感神经维持的疼痛、去神经综合症、哮喘、上皮组织损伤或功能障碍、单纯疱疹、在呼吸、生殖泌尿、胃肠或血管区域的内脏运动障碍、伤口、烧伤、过敏性皮肤反应、瘙痒、白癜风、一般胃肠病、胃溃疡、十二指肠溃疡、腹泻、由坏死性剂引起的胃部病变、毛发生长、血管运动性或过敏性鼻炎、支气管障碍或膀胱障碍。
• Substituted Spiro Compounds and Their Use for Producing Pain-Relief Medicaments
  申请人：Frank Robert

  公开号：US20080269271A1

  公开（公告）日：2008-10-30

  The present invention relates to substituted spiro compounds, to processes for preparing them, to medicaments comprising these compounds and to the use of these compounds for producing medicaments.

  本发明涉及替代螺环化合物，涉及制备这些化合物的方法，涉及含有这些化合物的药物以及利用这些化合物生产药物的用途。
• VANILLOID RECEPTOR LIGANDS AND THEIR USE IN TREATMENTS
  申请人：Bo Yunxin Y.

  公开号：US20090264424A1

  公开（公告）日：2009-10-22

  Compounds having the general structure and compositions containing them, for the treatment of acute, inflammatory and neuropathic pain, dental pain, general headache, migraine, cluster headache, mixed-vascular and non-vascular syndromes, tension headache, general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, inflammatory pain and associated hyperalgesia and allodynia, neuropathic pain and associated hyperalgesia and allodynia, diabetic neuropathy pain, causalgia, sympathetically maintained pain, deafferentation syndromes, asthma, epithelial tissue damage or dysfunction, herpes simplex, disturbances of visceral motility at respiratory, genitourinary, gastrointestinal or vascular regions, wounds, burns, allergic skin reactions, pruritis, vitiligo, general gastrointestinal disorders, gastric ulceration, duodenal ulcers, diarrhea, gastric lesions induced by necrotising agents, hair growth, vasomotor or allergic rhinitis, bronchial disorders or bladder disorders.

  具有一般结构和组成的化合物，用于治疗急性、炎症性和神经病性疼痛、牙痛、普通头痛、偏头痛、群集性头痛、混合型血管性和非血管性综合症、紧张性头痛、一般炎症、关节炎、风湿性疾病、骨关节炎、炎症性肠病、炎症性眼疾、炎症性或不稳定的膀胱疾病、牛皮癣、具有炎症成分的皮肤疾病、慢性炎症状况、炎症性疼痛和相关的高敏感性和触痛、神经病性疼痛和相关的高敏感性和触痛、糖尿病性神经病疼痛、烧伤后神经病疼痛、交感神经维持的疼痛、去神经化综合症、哮喘、上皮组织损伤或功能障碍、单纯疱疹、呼吸、泌尿、胃肠或血管区域的内脏运动障碍、创伤、烧伤、过敏性皮肤反应、瘙痒、白癜风、一般胃肠疾病、胃溃疡、十二指肠溃疡、腹泻、坏死性剂引起的胃病变、毛发生长、血管运动或过敏性鼻炎、支气管疾病或膀胱疾病。
• NOVEL COMPOUNDS, ISOMER THEREOF, OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF AS VANILLOID RECEPTOR ANTAGONIST; AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME
  申请人：KIM Sun-Young

  公开号：US20080312234A1

  公开（公告）日：2008-12-18

  This present invention relates to novel compounds, isomer thereof or pharmaceutically acceptable salts thereof as vanilloid receptor (Vanilloid Receptor 1; VR1; TRPV1) antagonist; and a pharmaceutical composition containing the same. The present invention provides a pharmaceutical composition for preventing or treating a disease such as pain, migraine, arthralgia, neuralgia, neuropathies, nerve injury, skin disorder, urinary bladder hypersensitiveness, irritable bowel syndrome, fecal urgency, a respiratory disorder, irritation of skin, eye or mucous membrane, stomach-duodenal ulcer, inflammatory diseases, ear disease, heart disease and so on.

  本发明涉及一种新型化合物、其异构体或其药学上可接受的盐作为vanilloid受体（Vanilloid Receptor 1；VR1；TRPV1）拮抗剂；以及包含该化合物的药物组合物。本发明提供了一种用于预防或治疗疾病的药物组合物，例如疼痛、偏头痛、关节痛、神经痛、神经病、神经损伤、皮肤疾病、膀胱过敏、肠易激综合症、排便紧迫、呼吸道疾病、皮肤、眼睛或粘膜刺激、胃十二指肠溃疡、炎症性疾病、耳疾病、心脏疾病等。
• NOVEL BRONCHODILATING ALPHA, BETA-UNSATURATED ISOQUINOLINE AMIDES
  申请人：Dalence Maria

  公开号：US20100256101A1

  公开（公告）日：2010-10-07

  The invention relates to novel compounds having the general formula (I), and which compounds are useful to manufacture a medicament to treat a disorder or disease characterized by bronchoconstriction, e.g. COPD and asthma, and vasoconstriction, e.g. hypertension.

  本发明涉及具有一般式(I)的新化合物，这些化合物可用于制造治疗支气管收缩（例如COPD和哮喘）和血管收缩（例如高血压）等疾病或疾病的药物。