18-hydroxyoctadeca-9-enoic acid | 14868-25-8

• 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: 18-hydroxyoctadeca-9-enoic acid
• 英文别名: 18-Hydroxyoctadec-trans-ensaeure；trans-18-Hydroxy-9-octadecencarbonsaeure；trans-18-Hydroxy-9-octadecensaeure；18-Hydroxyelaidic acid；cis-18-hydroxyoctadec-9-enoic acid；18-Hydroxyoctadec-9-enoic acid；(E)-18-hydroxyoctadec-9-enoic acid
• CAS: 14868-25-8
• 化学式: C₁₈H₃₄O₃
• 分子量: 298.466
• InChiKey: LQUHZVLTTWMBTO-OWOJBTEDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  21
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• [EN] METHOD OF REDUCING SPOILAGE IN HARVESTED PRODUCE DURING STORAGE AND SHIPPING<br/>[FR] PROCÉDÉ DE RÉDUCTION DE LA DÉTÉRIORATION DE PRODUITS RÉCOLTÉS PENDANT LE STOCKAGE ET L'EXPÉDITION
  申请人：APEEL TECH INC

  公开号：WO2017172951A1

  公开（公告）日：2017-10-05

  Described herein are formulations and methods of reducing spoilage in harvested produce by reducing the rate of water or mass loss, thereby resulting in high quality produce with lower rates of spoilage. The present disclosure provides coatings and methods of coating produce to prevent moisture loss from produce during storage and shipment of the produce. This in turn allows the produce to be shipped and stored at lower relative humidity (e.g., lower than industry standards for shipment and storage, or lower than about 90% relative humidity), which can help delay the growth of biotic stressors such as fungi, bacteria, viruses, and/or pests.

  本文描述了一种减少收获农产品变质的配方和方法，通过减少水分或质量的流失速率，从而获得质量高、变质率低的农产品。本文提供了覆盖物和覆盖农产品的方法，以防止农产品在储存和运输过程中失去水分。这反过来允许农产品在较低的相对湿度下运输和储存（例如低于行业运输和储存标准或低于约90%的相对湿度），这可以延迟生物胁迫因素（如真菌、细菌、病毒和/或害虫）的生长。
• Biooxidation capabilities of candida sp
  申请人：——

  公开号：US20020061566A1

  公开（公告）日：2002-05-23

  A bioprocess for producing carboxylic acids, alcohols and aldehydes is provided by culturing Candida sp. in a fermentation medium containing various defined substrates.

  提供一种生物过程，通过在发酵培养基中培养酵母菌Candida sp.，生产羧酸、醇和醛，该发酵培养基含有各种定义的底物。
• Isolation of natural products from birch bark
  申请人：——

  公开号：US20030109727A1

  公开（公告）日：2003-06-12

  The invention provides methods for isolating 9,10-epoxy-18-hydroxyoctadecanoic acid; 9,10,18-trihydroxyoctadecanoic acid; polyphenolic polymers, fatty acids; and mixtures thereof from birch bark.

  本发明提供了从白桦树皮中分离9,10-环氧-18-羟基十八烷酸、9,10,18-三羟基十八烷酸、多酚聚合物、脂肪酸及其混合物的方法。
• Biooxidation capabilities of Candida sp
  申请人：Eirich L. Dudley

  公开号：US20080261283A1

  公开（公告）日：2008-10-23

  A bioprocess for producing carboxylic acids, alcohols and aldehydes is provided by culturing Candida sp. in a fermentation medium containing various defined substrates.

  提供一种生物过程，用于生产羧酸，醇和醛，通过在含有各种定义底物的发酵培养基中培养Candida sp.。
• Tissue paper comprising a softening lotion
  申请人：Cognis IP Management GmbH

  公开号：EP1930499A1

  公开（公告）日：2008-06-11

  The present invention relates to a tissue paper comprising a lotion composition, said lotion being a liquid W/O emulsion comprising (A) a hydrocarbon-based oil, (B) optionally at least one further oil, (C) 3 to 40 weight % of at least one non-ionic W/O emulsifier, (D) 0.5 to 10 weight % of at least one coemulsifier based on an ethylene oxide-modified glyceride, (E) optionally 1 to 15 weight % of at least one humectant, (F) optionally up to 10 weight % of a metal soap (G) 6 to 35 weight % of water, wherein the weight % values relate to the total weight of the lotion composition. The lotioned tissue paper of the invention is very stable, shows excellent softness properties and is capable of efficiently transferring lotion to the skin of the user. Moreover, the lotion can be applied at relatively low temperatures and does not adversely affect the whiteness degree of the tissue paper.

  本发明涉及一种包含乳液组合物的纸巾，所述乳液是一种液态 W/O 乳液，包括 (A) 碳氢化合物基油、 (B) 可选的至少另一种油、 (C) 3 至 40 重量百分比的至少一种非离子型 W/O 乳化剂、 (D) 0.5 至 10 重量百分比的至少一种基于环氧乙烷改性甘油酯的助乳化剂、 (E) 可选 1 至 15 重量百分比的至少一种保湿剂、 (F) 可选高达 10 重量%的金属皂 (G) 6 至 35 重量百分比的水、 其中，重量百分比值与乳液组合物的总重量有关。 本发明的乳液纸巾非常稳定，具有极佳的柔软性，能够有效地将乳液转移到使用者的皮肤上。此外，乳液可以在相对较低的温度下使用，并且不会对纸巾的白度产生不利影响。