2-乙基-(9ci)-4-吡啶羧酸 | 3376-96-3

• 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: 2-乙基-(9ci)-4-吡啶羧酸
• 英文名称: 2-ethylpyridine-4-carboxylic acid
• 英文别名: 2-ethylisonicotinic acid；2-ethyl-isonicotinic acid；2-Aethyl-isonicotinsaeure；2-Ethyl-pyridin-carbonsaeure-(4)；2-Ethyl-pyridin-4-carbonsaeure
• CAS: 3376-96-3
• 化学式: C₈H₉NO₂
• mdl: MFCD09910286
• 分子量: 151.165
• InChiKey: YRCQSPCQYCXBJK-UHFFFAOYSA-N

物化性质

• 熔点：
  233-235 °C
• 沸点：
  367.0±30.0 °C(Predicted)
• 密度：
  1.180±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  50.2
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  2-乙基-(9ci)-4-吡啶羧酸 在 N,N-二甲基甲酰胺 草酰氯 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成 2-乙基异烟酰氯化物
  参考文献：
  名称：

  WO2007/27842

  摘要：

  公开号：
• 作为产物：
  描述：

  2,4-二氧代己酸乙酯 在 哌啶 、 盐酸 、 乙醇 、 五氯化磷 、 钯 、 溶剂黄146 、 三氯氧磷 作用下， 生成 2-乙基-(9ci)-4-吡啶羧酸
  参考文献：
  名称：

  Associations Between Egg Production and Clutch Length in Four Selected Lines of Chickens

  摘要：

  The use of partial records to measure egg production of pedigree breeders has numerous advantages including reduced labor and generation interval. Maintaining egg production in an era where emphasis in breeding programs involves yield and feed conversion presents a challenge to primary breeders. Because breeders obtain individual egg production records, interest in the possibility of using the association of various measures of clutch length with intensity of egg production has been renewed. The correlation of maximum clutch length (prime sequence) throughout lay and during the first 10, 15, and 30 d of lay with percentage hen-day ovulations and normal eggs in four lines (two White Leghorn and two White Plymouth Rock) of chickens during each of 2 yr was measured. Although the rankings of the lines were generally consistent both years for all traits measured, correlations among the sequence lengths with percentage hen-day ovulations and normal eggs were line specific. Thus, poultry breeders would have to determine which of these measures is most appropriate for inclusion with other measures of egg production for each of their specific lines.

  DOI：

  10.1093/japr/11.3.304

文献信息

• [EN] HISTONE DEMETHYLASE INHIBITORS<br/>[FR] INHIBITEURS D'HISTONES DÉMÉTHYLASES
  申请人：CHRYSALIS INC

  公开号：WO2017143011A1

  公开（公告）日：2017-08-24

  This disclosure relates to compounds that inhibit histone demethylase activity. In particular, the disclosure relates to compounds that inhibit histone lysine demethylase KDM5B, pharmaceutical compositions and methods of use, such as methods of treating cancer using the compounds and pharmaceutical compositions disclosed herein.

  这份披露涉及抑制组蛋白去甲基化酶活性的化合物。具体而言，该披露涉及抑制组蛋白赖氨酸去甲基化酶KDM5B的化合物，以及使用这些化合物和药物组合物的方法，例如使用本文披露的化合物和药物组合物治疗癌症的方法。
• Novel cyclic urea derivatives, preparation thereof and pharmaceutical use thereof as kinase inhibitors
  申请人：AVENTIS PHARMA S.A.

  公开号：US20040248884A1

  公开（公告）日：2004-12-09

  The present invention relates to a cyclic urea compound of formula I: 1 as defined herein. The invention is also directed to the process for its preparation, pharmaceutical composition comprising it and its pharmaceutical use, as an inhibitor on a protein kinase. Thus, it is useful for preventing or treating a physiological disorder capable of being modulated by inhibiting the activity of a protein kinase, such as a solid tumor.

  本发明涉及一种如下式的环脲化合物： 1 如本文所定义。该发明还涉及其制备方法，包括它的药物组合物以及其作为蛋白激酶抑制剂的药用，因此，它对于预防或治疗能够通过抑制蛋白激酶活性而调节的生理紊乱是有用的，比如固体肿瘤。
• [EN] PIPERIDINE AND AZEPINE DERIVATIVES AS PROKINETICIN RECEPTOR MODULATORS<br/>[FR] DÉRIVÉS PIPÉRIDINE ET AZÉPINE SERVANT DE MODULATEURS DU RÉCEPTEUR DE LA PROKINÉTICINE
  申请人：TAKEDA CAMBRIDGE LTD

  公开号：WO2015019103A1

  公开（公告）日：2015-02-12

  The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof (Formula (I)) in which m, X, R1, R2, R3 and R5 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.

  本发明提供了式(I)的化合物及其药用盐（式(I)），其中m、X、R1、R2、R3和R5如规范中所定义，其制备方法，含有它们的药物组合物以及它们在治疗中的用途。
• [EN] COMPOSITION AND METHOD FOR CONTROLLING ARTHROPOD PESTS<br/>[FR] COMPOSITION ET PROCÉDÉ DE CONTRÔLE DES INSECTES ARTHROPODES NUISIBLES
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2011049222A1

  公开（公告）日：2011-04-28

  The present invention provides: an arthropod pests control composition comprising, as active ingredients, a condensed heterocyclic compound and a diamide compound; a method for controlling arthropod pests which comprises applying effective amounts of a condensed heterocyclic compound and a diamide compound to the arthropod pests or a locus where the arthropod pests inhabit; and so on.

  本发明提供了一种节肢动物害虫控制组合物，其包括作为活性成分的缩合杂环化合物和二酰胺化合物；一种控制节肢动物害虫的方法，包括向节肢动物害虫或节肢动物害虫栖息地施加有效量的缩合杂环化合物和二酰胺化合物等。
• Novel Fluorene Derivatives, Composition Containing Said Derivatives and the Use Thereof
  申请人：MAILLIET Patrick

  公开号：US20080153837A1

  公开（公告）日：2008-06-26

  This invention relates to derivatives of 4-(benzimidazol-2-yl)fluorene and 4-(azabenzimidazol-2-yl)fluorene, to pharmaceutical compositions comprising such derivatives, and to methods of treatment of disorders related to Hsp90 protein activity, comprising administering such derivatives.

  这项发明涉及4-(苯并咪唑-2-基)芴和4-(氮杂苯并咪唑-2-基)芴的衍生物，涉及包含这些衍生物的药物组合物，以及涉及治疗与Hsp90蛋白活性相关的疾病的方法，包括给予这些衍生物。