3-(6-methyl-pyridin-3-yl)-acrylic acid | 117830-17-8

• 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: 3-(6-methyl-pyridin-3-yl)-acrylic acid
• 英文别名: (E)-3-(6-methylpyridin-3-yl)prop-2-enoic acid；3-(6-Methyl-3-pyridyl)acrylic acid；3-(6-Methyl-pyridin-3-yl)propenic acid；(E)-3-(6-methylpyridin-3-yl)acrylic acid；3-(6-methyl-pyridin-3-yl)acrylic acid；3-(6-methyl-3-pyridyl)-acrylic acid；3-(6-Methyl-3-pyridyl)propenic acid
• CAS: 117830-17-8
• 化学式: C₉H₉NO₂
• 分子量: 163.176
• InChiKey: OAZIAOCXVZMCCR-SNAWJCMRSA-N

物化性质

• 沸点：
  308.1±27.0 °C(Predicted)
• 密度：
  1.212±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  50.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-(6-methyl-pyridin-3-yl)-acrylic acid 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 生成 N-[3-(6-methyl-pyridin-3-yl)acryloyl]-4-(4-diphenylmethyl-1-piperazinyl)butylamine
  参考文献：
  名称：

  Acrylamide derivatives as antiallergic agents. 2. Synthesis and structure activity relationships of N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3-(3-pyridyl)acrylamides

  摘要：

  A new series of 3-(3-pyridyl)acrylamides 16, 17, 19, and 26, and 5-(3-pyridyl)-2,4-pentadienamides 20-25 were prepared and evaluated for their antiallergic activity. Several of these compounds exhibited more potent inhibitory activities than the parent compound 1a [(E)-N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3- (3-pyridyl)acrylamide] against the rat passive cutaneous anaphylaxis (PCA) reaction and the enzyme 5-lipoxygenase. Particularly, (E)-N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3- (6-methyl-3-pyridyl)acrylamide (17p) showed an ED50 value of 3.3 mg/kg po in the rat PCA test, which was one-fifth of ketotifen and oxatomide. As compared with ketotifen and oxatomide, compound 17p (AL-3264) possessed a better balance of antiallergic properties due to inhibition of chemical mediator release, inhibition of 5-lipoxygenase, and antagonism of histamine.

  DOI：

  10.1021/jm00123a012
• 作为产物：
  描述：

  6-甲基吡啶-3-甲酸乙酯 在 哌啶 、 lead(IV) acetate 、 红铝 作用下， 以 吡啶 、 乙醚 、 甲苯 为溶剂， 反应 2.5h， 生成 3-(6-methyl-pyridin-3-yl)-acrylic acid
  参考文献：
  名称：

  Acrylamide derivatives as antiallergic agents. 2. Synthesis and structure activity relationships of N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3-(3-pyridyl)acrylamides

  摘要：

  A new series of 3-(3-pyridyl)acrylamides 16, 17, 19, and 26, and 5-(3-pyridyl)-2,4-pentadienamides 20-25 were prepared and evaluated for their antiallergic activity. Several of these compounds exhibited more potent inhibitory activities than the parent compound 1a [(E)-N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3- (3-pyridyl)acrylamide] against the rat passive cutaneous anaphylaxis (PCA) reaction and the enzyme 5-lipoxygenase. Particularly, (E)-N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3- (6-methyl-3-pyridyl)acrylamide (17p) showed an ED50 value of 3.3 mg/kg po in the rat PCA test, which was one-fifth of ketotifen and oxatomide. As compared with ketotifen and oxatomide, compound 17p (AL-3264) possessed a better balance of antiallergic properties due to inhibition of chemical mediator release, inhibition of 5-lipoxygenase, and antagonism of histamine.

  DOI：

  10.1021/jm00123a012

文献信息

• Phenyl alkylaminopyrimidones
  申请人：Smith Kline & French Laboratories Limited

  公开号：US04496567A1

  公开（公告）日：1985-01-29

  The compounds are phenyl alkylaminopyrimidones which are histamine H.sub.2 -antagonists. A specific compound of the present invention is 2-[2-[3-(dimethylaminomethyl)benzylthio]ethylamino]-5-(6-methyl-3-pyridylm ethyl)-4-pyrimidone.

  这些化合物是苯基烷基氨基嘧啶酮，它们是组胺H.sub.2 -拮抗剂。本发明的一个具体化合物是2-[2-[3-(二甲氨基甲基)苄基硫基]乙氨基]-5-(6-甲基-3-吡啶甲基)-4-嘧啶酮。
• TETRAHYDROISOQUINOLINES AS ANTIMALARIAL AGENTS
  申请人：Aissaoui Hamed

  公开号：US20110281869A1

  公开（公告）日：2011-11-17

  The invention relates to novel tetrahydroisoquinoline derivatives and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including pharmaceutical compositions containing one or more of those compounds and their use as medicaments for the treatment or prevention of protozoal infections, such as especially malaria.

  这项发明涉及新型四氢异喹啉衍生物及其作为药物组合物中活性成分的用途。该发明还涉及相关方面，包括含有其中一种或多种化合物的药物组合物以及它们作为治疗或预防原虫感染的药物，尤其是疟疾的用途。
• [EN] TETRAHYDROISOQUINOLINES AS ANTIMALARIAL AGENTS<br/>[FR] TÉTRAHYDROISOQUINOLÉINES EN TANT QU'AGENTS ANTIPALUDÉENS
  申请人：ACTELION PHARMACEUTICALS LTD

  公开号：WO2009141782A1

  公开（公告）日：2009-11-26

  The invention relates to novel tetrahydroisoquinoline derivatives and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including pharmaceutical compositions containing one or more of those compounds and their use as medicaments for the treatment

  这项发明涉及新型四氢异喹啉衍生物及其在制备药物组合物中作为活性成分的用途。该发明还涉及相关方面，包括含有其中一种或多种化合物的药物组合物以及它们作为治疗药物的用途。
• Guanidinothiazolyl derivatives
  申请人：Smith Kline & French Laboratories Limited

  公开号：US04521418A1

  公开（公告）日：1985-06-04

  The compounds are guanidinothiazolyl derivatives which are histamine H.sub.2 -antagonists. A specific compound of the present invention is 2-[2-(2-guanidino-4-thiazolylmethylthio)ethylamino]-5-(6-methyl-3-pyridylm ethyl)-4-pyrimidone.

  这些化合物是鸟胺H.sub.2-拮抗剂的胍基噻唑衍生物。本发明的一种特定化合物是2-[2-(2-胍基-4-噻唑基甲硫基)乙基氨基]-5-(6-甲基-3-吡啶甲基)-4-吡咯酮。
• .omega.-(3-pyridyl)alkenamide derivatives and anti-allergenic
  申请人：Dainippon Pharmaceutical Co., Ltd.

  公开号：US04778796A1

  公开（公告）日：1988-10-18

  Compounds of the formula: ##STR1## wherein X is alkylene or --(CR.sub.6 .dbd.CR.sub.7).sub.r -- wherein R.sub.6 is H, alkyl or phenyl, R.sub.7 is H, alkyl, cyano or phenyl, and r is 1 or 2; A is alkylene or alkylene interrupted by at least one double bond; R.sub.1 is H, halogen, alkyl, alkoxy, alkylthio, cycloalkyloxy, cycloalkylthio, alkoxycarbonyl, carboxy, phenyl, phenoxy, phenylthio, 3-pyridyloxy or 3-pyridylthio; R.sub.2 is H, hydroxy, alkanoyloxy or alkoxycarbonyloxy, or adjacent R.sub.1 and R.sub.2 may combine to form tetramethylene or --CH.sub.2 OCR.sub.8 R.sub.9 O-- (R.sub.8 and R.sub.9 are alkyl); R.sub.3 is H, alkyl or hydroxyalkyl; R.sub.4 is H or alkyl; R.sub.5 is phenyl, heteroaryl or --(CH.sub.2).sub.m --CHR.sub.10 R.sub.11 (R.sub.10 is H or phenyl, R.sub.11 is phenyl or pyridyl and m is 0 to 2); p is 0 or 1; and q is 2 or 3; the phenyl group or moiety being optionally substituted, and a salt thereof, process for the preparation thereof, and pharmaceutical composition containing the same. Said compounds and salts thereof show excellent antiallergic activity mainly through 5-lipoxygenase inhibiting activity, antihistamine activity and/or inhibitory activity against chemical mediator release and useful for treatment of allergic diseases.

  该公式化合物为：其中X为烷基或--(CR6.dbd.CR7)r--，其中R6为H、烷基或苯基，R7为H、烷基、氰基或苯基，r为1或2；A为烷基或至少有一个双键中断的烷基；R1为H、卤素、烷基、烷氧基、烷基硫基、环烷氧基、环烷硫基、烷氧羰基、羧基、苯基、苯氧基、苯硫基、3-吡啶氧基或3-吡啶硫基；R2为H、羟基、烷酰氧基或烷氧羰氧基，或相邻的R1和R2可结合形成四亚甲基或--CH2OCR8R9O--（R8和R9为烷基）；R3为H、烷基或羟基烷基；R4为H或烷基；R5为苯基、杂环芳基或--(CH2)m--CHR10R11（R10为H或苯基，R11为苯基或吡啶基，m为0至2）；p为0或1；q为2或3；苯基或基团可选择性地被取代，以及其盐，以及制备方法和含有该化合物的药物组合物。所述化合物及其盐主要通过5-脂氧合酶抑制活性、抗组胺活性和/或抑制化学介质释放活性表现出优异的抗过敏活性，对于治疗过敏性疾病具有用处。