(9Z,15Z)-13-hydroxy-12-oxo-9,15-octadecadienoic acid

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: (9Z,15Z)-13-hydroxy-12-oxo-9,15-octadecadienoic acid
• 英文别名: (9Z,15Z)-12-oxo-13-hydroxy-9,15-octadecadienoic acid；13-hydroxy-12-oxo-9(Z),15(Z)-octadecadienoic acid；(9Z,15Z)-13-hydroxy-12-oxooctadeca-9,15-dienoic acid
• 化学式: C₁₈H₃₀O₄
• 分子量: 310.434
• InChiKey: CXXMQDYRBRVCTH-OOHFSOINSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  22
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  Γ-十八碳三烯酸 在 氧气 、 13-lipoxygenase from Glycine max 作用下， 以 乙醇 为溶剂， 生成 (9Z,15Z)-13-hydroxy-12-oxo-9,15-octadecadienoic acid 、 外消旋12-氧代植物二烯酸
  参考文献：
  名称：

  Development of an efficient and scalable bioprocess for the plant hormone 12-OPDA: Overcoming hurdles of nature´s biosynthesis

  摘要：

  Besides its native biological function as plant hormone, cis-(+)-12-oxo-phytodienoic acid (12-OPDA) serves as a metabolite for the cellular formation of (-)-jasmonic acid and also turned out to have an influence...

  DOI：

  10.1039/d4ob00258j

文献信息

• Isomeric Product Detection in the Heterogeneous Reaction of Hydroxyl Radicals with Aerosol Composed of Branched and Linear Unsaturated Organic Molecules
  作者：Theodora Nah、Haofei Zhang、David R. Worton、Christopher R. Ruehl、Benjamin B. Kirk、Allen H. Goldstein、Stephen R. Leone、Kevin R. Wilson

  DOI：10.1021/jp508378z

  日期：2014.12.11

  hydroxyalkyl radical. In addition, allylic alkyl radicals, formed from H atom abstraction reactions by hydroxyalkyl or OH radicals play important roles in the chemistry of product formation. Functionalization products dominate the squalene reaction at ∼1% [O2], with the total abundance of observed functionalization products being approximately equal to the fragmentation products at 10% [O2]. The large

  研究了不饱和有机气溶胶非均相氧化过程中分子结构（支链或线性）对产物形成的影响。由角鲨烯（C 30 H 50，具有六个C═C双键的支链烯烃）和亚麻酸（C 18 H 30 O 2，具有三个C═C双键的线性羧酸）反应形成的颗粒相产物异构体使用二维气相色谱-质谱法鉴定和定量带有OH自由基的化合物。在低和高[O 2 ]时测量反应（〜1％对10％[O 2]）了解羟烷基和羟过氧自由基中间体在产物形成中的作用。关键的反应步骤是将OH加成C═C双键以形成羟烷基基团。另外，由H原子抽象反应通过羟烷基或OH自由基形成的烯丙基烷基自由基在产物形成的化学中起重要作用。官能化产物以约1％[O 2 ]占主导地位，在角鲨烯反应中，观察到的官能化产物的总丰度大约等于10％[O 2 ]时的裂解产物。10％[O 2时，大量的角鲨烯裂解产物]归因于叔羟基烷氧基自由基中间体的形成和离解。对于亚麻酸气溶胶，官能化产物的形成在1％和10％[O
• FLOWER INITIATION INDUCER
  申请人：SHISEIDO COMPANY LIMITED

  公开号：EP0823994A1

  公开（公告）日：1998-02-18

  An agent for inducing flower bud formation in plants comprising an unsaturated fatty acid having an oxo group and a hydroxy group, a hydroperoxy group, or an oxo group, a hydroxy group, and a hydroperoxy group; a method for preparing said agent for inducing flower bud formation; and, a method for inducing flower bud formation using said agent for inducing flower bud formation are provided.

  本发明提供了一种诱导植物花芽形成的药剂，该药剂由具有一个氧代基团和一个羟基基团、一个过氧基团或一个氧代基团、一个羟基基团和一个过氧基团的不饱和脂肪酸组成；还提供了一种制备所述诱导花芽形成药剂的方法；以及一种使用所述诱导花芽形成药剂诱导花芽形成的方法。
• Plant activator
  申请人：Yokoyama Mineyuki

  公开号：US20050148474A1

  公开（公告）日：2005-07-07

  An object of the present invention is to determine novel means of activating plants; more particularly, means or controlling plant growth, such as means of promoting growth, means of controlling dormancy, means of imparting tolerance against stress for plants (dryness, high or low temperatures, osmotic pressure, etc.), and means of preventing aging. The present inventors have found that the above object can be achieved by providing plant activators containing, as an active ingredient, C 4 -C 24 ketol fatty acids, in particular, 9-hydroxy-10-oxo-12(Z),15(Z)-octadecadienoic acid.

  本发明的一个目的是确定激活植物的新方法，特别是控制植物生长的方法，如促进生长的方法、控制休眠的方法、赋予植物抗逆性（干燥、高温或低温、渗透压等）的方法以及防止老化的方法。本发明者发现，通过提供含有作为活性成分的 C 4 -C 24 酮脂肪酸，特别是 9-羟基-10-氧代-12(Z),15(Z)-十八碳二烯酸。
• Lipoxygenase pathway in brown algae: The biosynthesis of novel oxylipins ‘ectocarpins’ by hydroperoxide bicyclase CYP5164A3 of Ectocarpus siliculosus
  作者：Yana Y. Toporkova、Elena O. Smirnova、Lucia S. Mukhtarova、Alexander N. Grechkin

  DOI：10.1016/j.bbalip.2022.159205

  日期：2022.10
• PLANT POTENTIATORS
  申请人：SHISEIDO COMPANY LIMITED

  公开号：EP1210878B1

  公开（公告）日：2004-03-24