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(E,E,Z)-9-(1,3-壬二烯基氧基)-8-壬烯酸 | 52761-34-9

中文名称
(E,E,Z)-9-(1,3-壬二烯基氧基)-8-壬烯酸
中文别名
(8E)-9-[(1E,3Z)-壬-1,3-二烯-1-氧基]壬-8-烯酸
英文名称
colneleic acid
英文别名
9-[(1′E,3′Z)-nonadienyloxy]-(8E)-nonenoic acid;(E)-9-[(1E,3Z)-nona-1,3-dienoxy]non-8-enoic acid
(E,E,Z)-9-(1,3-壬二烯基氧基)-8-壬烯酸化学式
CAS
52761-34-9
化学式
C18H30O3
mdl
——
分子量
294.434
InChiKey
HHZKKFXQEIBVEV-CXXUKANQSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    5.9
  • 重原子数:
    21
  • 可旋转键数:
    14
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.61
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2918990090

SDS

SDS:fa6603883cbbc3577991a6106816fa28
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
    —— (8E,1'E,3'Z)-9-(1',3'-nonadienyloxy)-8-nonenoic acid methyl ester 52077-21-1 C19H32O3 308.461
    (Z,Z)-9,12-十八烷二烯酸二聚物 linoleic acid 60-33-3 C18H32O2 280.451
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    —— (8E,1'E,3'Z)-9-(1',3'-nonadienyloxy)-8-nonenoic acid methyl ester 52077-21-1 C19H32O3 308.461

反应信息

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文献信息

  • The CYP74B and CYP74D divinyl ether synthases possess a side hydroperoxide lyase and epoxyalcohol synthase activities that are enhanced by the site-directed mutagenesis
    作者:Yana Y. Toporkova、Elena O. Smirnova、Tatiana M. Iljina、Lucia S. Mukhtarova、Svetlana S. Gorina、Alexander N. Grechkin
    DOI:10.1016/j.phytochem.2020.112512
    日期:2020.11
    The CYP74 family of cytochromes P450 includes four enzymes of fatty acid hydroperoxide metabolism: allene oxide synthase (AOS), hydroperoxide lyase (HPL), divinyl ether synthase (DES), and epoxyalcohol synthase (EAS). The present work is concerned with catalytic specificities of three recombinant DESs, namely, the 9-DES (LeDES, CYP74D1) of tomato (Solanum lycopersicum), 9-DES (NtDES, CYP74D3) of tobacco
    CYP74 细胞色素 P450 家族包括四种脂肪酸氢过氧化物代谢酶:丙二烯氧化合酶 (AOS)、氢过氧化物裂解酶 (HPL)、二乙烯基醚合酶 (DES) 和环氧醇合酶 (EAS)。目前的工作涉及三种重组 DES 的催化特异性,即番茄 (Solanum lycopersicum) 的 9-DES (LeDES, CYP74D1)、烟草 (Nicotiana tabacum) 的 9-DES (NtDES, CYP74D3) 和 13-DES (LuDES, CYP74B16) 亚麻 (Linum usitatissimum),以及它们对定点诱变的改变。LeDES 和 NtDES 都将亚油酸和 α-亚麻酸的 9-氢过氧化物转化为二乙烯基醚 colleneic 和 colnelenic 酸(分别),只有少数 HPL 和 EAS 产物。相比之下,LeDES 和 NtDES 对亚油酸 13-过氧化氢
  • FATTY ACID CONJUGATES OF QUETIAPINE, PROCESS FOR MAKING AND USING THE SAME
    申请人:KemPharm, Inc.
    公开号:US20170247368A1
    公开(公告)日:2017-08-31
    The presently described technology provides a novel class of prodrugs of quetiapine that can be synthesized by chemically conjugating fatty acids to quetiapine. Pharmaceutical compositions and methods of synthesizing conjugates of the present technology are also provided. Methods of treating patients with the compositions of the present technology are also provided.
    目前所描述的技术提供了一种新型的奎硫平前药类,可以通过将脂肪酸与奎硫平进行化学共轭来合成。同时,还提供了制备本技术共轭物的药物组合物和方法。还提供了使用本技术组合物治疗患者的方法。
  • Detection of divinyl ether synthase CYP74H2 biosynthesizing (11Z)-etheroleic and (1ʹZ)-colnelenic acids in asparagus (Asparagus officinalis L.)
    作者:Svetlana S. Gorina、Lucia S. Mukhtarova、Tatiana M. Iljina、Yana Y. Toporkova、Alexander N. Grechkin
    DOI:10.1016/j.phytochem.2022.113212
    日期:2022.8
    Divinyl ether synthases (DESs) are the enzymes occurring in numerous plant species and catalysing the dehydration of fatty acid hydroperoxides to divinyl ether oxylipins, playing self-defensive and antipathogenic roles in plants. Previously, the DES activities and divinyl ethers were detected in some monocotyledonous plants, including the asparagus (Asparagus officinalis L.). The cloning of the open
    二乙烯基醚合酶 (DESs) 是存在于许多植物物种中的酶,它催化脂肪酸氢过氧化物脱水为二乙烯基醚氧化脂,在植物中发挥自我防御和抗病原作用。以前,在一些单子叶植物,包括芦笋(Asparagus officinalis L.)中检测到 DES 活性和二乙烯基醚。本文介绍了芦笋CYP74H2基因开放阅读框的克隆和重组CYP74H2蛋白的催化特性。CYP74H2 利用亚油酸的 13( S )-过氧化氢 (13( S )-HPOD) 作为优选的底物,并将其专门转化为二乙烯基醚 (9 Z ,11 Z)-12-[( 1ʹE)-己烯氧基]-9,11-十二碳二烯酸,(11 Z ) -醚油酸。继 13( S )-HPOD之后第二个最有效的底物是 α-亚麻酸 (9( S )-HPOT) 的 9( S )-氢过氧化物,它被转化为先前未描述的产物,( 1ʹZ )-colnelenic酸。α-亚麻酸的 13( S )-氢过氧化物
  • Liquid de-icing brine suspension
    申请人:EnviroTech Services, Inc.
    公开号:US11365334B2
    公开(公告)日:2022-06-21
    Embodiments of the present invention include de-icing compositions, along with the manufacture of and use of the de-icing compositions. The de-icing compositions achieve a higher melting capacity and melt ice for longer times than conventional de-icing solutions. The de-icing compositions include suspensions of salt instead of solutions. These de-icing suspensions can be applied to ice using liquid application systems. Embodiments include a de-icing composition. The de-icing composition is a suspension. The de-icing composition includes a solvent, which includes water. The de-icing composition may also include a salt component in a total concentration greater than the solubility of the salt component in water at a temperature in a range from 0° F. to 40° F. A portion of the salt component may not be dissolved in the solvent. The undissolved portion of the salt component may include particles with an effective diameter less than 500 μm. The de-icing composition may further include a suspending agent.
    本发明的实施包括除冰组合物以及除冰组合物的制造和使用。与传统的除冰溶液相比,本发明的除冰组合物具有更高的融化能力和更长的融冰时间。除冰组合物包括盐悬浮液而不是溶液。这些除冰悬浮液可通过液体应用系统应用于冰面。实施例包括一种除冰组合物。除冰组合物是一种悬浮液。除冰组合物包括溶剂,其中包括水。除冰组合物还可包括盐成分,其总浓度大于盐成分在 0°F 至 40°F 温度范围内的水中溶解度。盐成分的未溶解部分可包括有效直径小于 500 μm 的颗粒。除冰组合物可进一步包括悬浮剂。
  • Divinyl ether synthase gene, and protein and uses thereof
    申请人:——
    公开号:US20040088752A1
    公开(公告)日:2004-05-06
    The present invention relates to divinyl ether synthase genes, proteins, and methods of their use. The present invention encompasses both native and recombinant wild-type forms of the synthase, as well as mutants and variant forms, some of which possess altered characteristics relative to the wild-type synthase. The present invention also relates to methods of using divinyl ether synthase genes and proteins, including in their expression in transgenic organisms and in the production of divinyl ether fatty acids, and to methods of suing divinyl ether fatty acids, including in the protection of plants from pathogens.
    本发明涉及二乙烯基醚合酶基因、蛋白质及其使用方法。本发明包括合成酶的原生型和重组野生型,以及突变体和变异型,其中一些突变体和变异型具有相对于野生型合成酶的改变特性。本发明还涉及使用二乙烯基醚合成酶基因和蛋白质的方法,包括在转基因生物体中的表达和二乙烯基醚脂肪酸的生产,以及使用二乙烯基醚脂肪酸的方法,包括保护植物免受病原体侵害的方法。
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