7(E)-十九碳烯酸 | 191544-99-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 7(E)-十九碳烯酸
• 中文别名: 十九碳烯酸(反-7)
• 英文名称: (E)-nonadec-7-enoic acid
• CAS: 191544-99-7
• 化学式: C₁₉H₃₆O₂
• 分子量: 296.5
• InChiKey: MBSJMRUSWQBXNI-OUKQBFOZSA-N

物化性质

• 熔点：
  29°C (estimate)
• 沸点：
  409.06°C (estimate)
• 密度：
  0.8974 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  21
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.84
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Lipid-amino acid conjugates and methods of use
  申请人：Burstein H. Sumner

  公开号：US20060014820A1

  公开（公告）日：2006-01-19

  N-fatty acid-amino acid conjugates and J 2 prostanoid-amino acid conjugates are disclosed along with methods for making such conjugates and methods of using these conjugates in the treatment of conditions that involve dysfunctional lipid metabolism, insulin sensitivity, glucose homeostasis, and/or inflammation.

  N-脂肪酸-氨基酸共轭物和J2前列腺素-氨基酸共轭物被披露，以及制备这些共轭物的方法和在治疗涉及异常脂质代谢、胰岛素敏感性、葡萄糖稳态和/或炎症的疾病中使用这些共轭物的方法。
• Organic compounds
  申请人：Givaudan S.A.

  公开号：US10836712B2

  公开（公告）日：2020-11-17

  A flavour composition comprising a compound according to the formula (I) or edible salts thereof, wherein R1 is an alkyl residue containing 6 to 20 carbon atoms, or an alkene residue containing from 9 to 25 carbon atoms with 1 to 6 double bonds, R1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid, and NR2R3, in which R3 is H or together with R2 and the N-atom to which they are attached, a 5-membered ring, is a residue of an amino acid, in particular a proteinogenic amino acid, ornithine, gamma-aminobutyric acid or beta alanine, or a 1-amino cycloalkyl carboxylic acid.

  一种包含符合式(I)的化合物或其可食用盐的风味组合物，其中R1是含有6至20个碳原子的烷基残基，或者含有9至25个碳原子且具有1至6个双键的烯烃残基，R1与其连接的羰基一起是羧酸的残基，NR2R3中，R3为H或与R2和它们连接的N原子一起是一个5元环的残基，是一种氨基酸的残基，特别是一种蛋白质原性氨基酸、鸟氨酸、γ-氨基丁酸或β-丙氨酸，或者是一种1-氨基环烷基羧酸的残基。
• Improvements in or Relating to Organic Compounds
  申请人：GIVAUDAN SA

  公开号：US20160214928A1

  公开（公告）日：2016-07-28

  A stock solution comprising a compound of formula (I) Wherein R 1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid, and NR 2 R 3 , in which R 3 is H or together with R 2 and the N-atom to which they are attached, a 5-membered ring, is a residue of an amino acid, in particular a proteinogenic amino acid, ornithine, gamma-aminobutyric acid or beta alanine, or a 1-amino cycloalkyl carboxylic acid.

  一个包含化合物式(I)的原液溶液，其中R1与其连接的羰基共同构成羧酸残基，并且NR2R3，其中R3是H或与R2及它们连接的N原子共同构成一个5元环，是氨基酸的残基，特别是一种蛋白质原生氨基酸、鸟氨酸、γ-氨基丁酸或β-丙氨酸，或者是一种1-氨基环烷基羧酸。
• [EN] N-ACYLATED 2-AMINOISOBUTYRIC ACID COMPOUNDS AND FLAVOUR COMPOSITIONS CONTAINING THEM<br/>[FR] COMPOSÉS D'ACIDES 2-AMINO-ISOBUTYRIQUES N-ACYLÉS ET COMPOSITIONS AROMATISANTES LES CONTENANT
  申请人：GIVAUDAN SA

  公开号：WO2015050536A1

  公开（公告）日：2015-04-09

  A compound according to the formula (I) or edible salts thereof, [Formula should be inserted here] Wherein R together with the carbonyl group to which it is attached is a residue of a carboxylic acid. Said compounds may be used in edible compositions such as foods and beverages to impart or modify flavour and mouth feel to said compositions.

  一种化合物，其化学式为（I）或其可食用盐，[此处应插入公式] 其中R与其附着的羰基团一起是羧酸的残基。这些化合物可用于食品和饮料等可食用组合物中，以使或改变所述组合物的口感和口感。
• N-Acyl-Amino Acid Derivatives for Improvement of the Flavour Profile Edible Compositions
  申请人：Givaudan S.A.

  公开号：US20150086694A1

  公开（公告）日：2015-03-26

  The use of a compound according to formula (I) or the edible salts thereof in an edible composition to mask or modulate an undesired taste or off-taste contained in the edible composition wherein R 1 is an alkyl residue containing 6 to 20 carbon atoms, or an alkene residue containing from 9 to 25 carbon atoms with 1 to 6 double bonds, R 1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid, and NR 2 R 3 , in which R 3 is H or together with R 2 and the N-atom to which they are attached, a 5-membered ring, is a residue of an amino acid, in particular a proteinogenic amino acid, ornithine, gamma-aminobutyric acid or beta alanine, or a 1-amino cycloalkyl carboxylic acid.

  根据公式（I）或其可食用盐在可食用组合物中的使用，以掩盖或调节可食用组合物中所含的不良味道或异味，其中R1是含6至20个碳原子的烷基残基，或含有1至6个双键的9至25个碳原子的烯烃残基，R1与其附着的羰基基团一起是羧酸的残基，而NR2R3中，R3为H或与R2和它们所附着的N原子一起，形成一个5元环，是氨基酸的残基，特别是蛋白质原氨基酸、鸟氨酸、γ-氨基丁酸或β-丙氨酸，或1-氨基环烷基羧酸的残基。