11,14,17-顺-二十碳三烯酸甲酯 | 207615-39-2

• 物质功能分类: 分析化学 - 标准品 - 食品和饮料标准品
• 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: 11,14,17-顺-二十碳三烯酸甲酯
• 中文别名: 顺-11,14,17-二十碳三烯酸甲酯；顺式-11,14,17-二十碳三烯酸甲酯
• 英文名称: Methyl icosa-11,14,17-trienoate
• 英文别名: methyl (11E,14E,17E)-icosa-11,14,17-trienoate
• CAS: 207615-39-2；55682-88-7
• 化学式: C₂₁H₃₆O₂
• 分子量: 320.5
• InChiKey: XQAVRBUXEPJVRC-JSIPCRQOSA-N

物化性质

• 沸点：
  398.6±11.0 °C(Predicted)
• 密度：
  0.891±0.06 g/cm3(Predicted)
• 保留指数：
  2275;2290;2279;2279;2241

计算性质

• 辛醇/水分配系数(LogP)：
  7.3
• 重原子数：
  23
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  (11E,14E,17E)-二十碳-11,14,17-三烯酸 生成 11,14,17-顺-二十碳三烯酸甲酯
  参考文献：
  名称：

  ROHWEDDER, WILLIAM K.;DUVAL, SANDRA M.;WOLF, DARHAL J.;EMKEN, EDWARD A., LIPIDS., 25,(1990) N, C. 401-405

  摘要：

  DOI：

文献信息

• Glidobactin PF-1 peptide antitumor antibiotics
  申请人：Bristol-Myers Squibb Company

  公开号：EP0437244A1

  公开（公告）日：1991-07-17

  Glidobactin PF-1 of the formula having antitumor activity is prepared by cultivation of Polyangium brachysporum in a nutient medium containing a suitable fatty acid ester, such as linolenate, together with other assimilable sources of carbon and nitrogen.

  式中的 Glidobactin PF-1 具有抗肿瘤活性的 PF-1 是通过在含有适当脂肪酸酯（如亚麻酸酯）和其他可同化碳源和氮源的营养培养基中培养 Brachysporum Polyangium 而制备的。
• FOOD COMPOSITION, CONTAINING LACTOCOCCUS STRAIN AS ACTIVE INGREDIENT, FOR ALLEVIATING HANGOVER
  申请人：Chung-Ang University Industry-Academic Cooperation Foundation

  公开号：EP3222157A1

  公开（公告）日：2017-09-27

  The present invention relates to a food composition for alleviating hangovers, the food composition containing, as an active ingredient, at least one strain selected from the group consisting of Lactococcus chungangensis, Lactococcus fujiensis, Lactococcus lactis subsp. cremoris, Lactococcus lactis subsp. lactis, and Lactococcus raffinolactis, or a culture liquid thereof culture medium. Specifically, functional cream cheese is prepared using five species of Lactococcus strains above having the ability to decompose ethanol and acetaldehyde. Such functional cream cheese is preferably used for a functional health food for alleviating hangovers, and extensively, acetaldehyde, which is an ethanol decomposition product, is decomposed to minimize the accumulation of acetaldehyde that may cause cancer in the body. In addition, the functional cream cheese, as a cheese starter for lowering a unit cost compared with cream cheese available in the market, can be differentiated from cream cheeses sold in the market.

  本发明涉及一种用于缓解宿醉的食品组合物，该食品组合物含有至少一种作为活性成分的菌株，该菌株选自由Lactococcus chungangensis、Lactococcus fujiensis、Lactococcus lactis subsp.cremoris、Lactococcus lactis subsp.lactis和Lactococcus raffinolactis组成的组，或其培养液培养基。具体来说，功能性奶油干酪是用上述五种具有分解乙醇和乙醛能力的乳球菌菌株制备的。这种功能性奶油奶酪优选用于缓解宿醉的功能性保健食品，并广泛分解作为乙醇分解产物的乙醛，以尽量减少可能在体内致癌的乙醛积累。此外，功能性奶油奶酪作为一种起司，与市场上销售的奶油奶酪相比，单位成本更低，可以与市场上销售的奶油奶酪区分开来。
• Fuel compositions based on binders from birch bark
  申请人：REGENTS OF THE UNIVERSITY OF MINNESOTA

  公开号：US11091715B2

  公开（公告）日：2021-08-17

  Embodiments of the present disclosure describe binder materials from birch bark, methods of making the binder materials, fuel compositions comprising the binder materials, methods of forming the fuel compositions in the form of pellets and/or briquettes, and the like.

  本公开的实施方案介绍了桦树皮粘合剂材料、粘合剂材料的制造方法、包含粘合剂材料的燃料组合物、以颗粒和/或压块形式形成燃料组合物的方法等。
• Methods for treating benign prostatic hypertrophy (BPH) symptoms using extract from Ageratum spp
  申请人：GE Nutrients, Inc.

  公开号：US11071763B2

  公开（公告）日：2021-07-27

  An herbal extract and constituents thereof for treatment of BPH and related aging symptoms in males and for addressing male health using extracts from Ageratum spp., including, but not limited to, Ageratum conyzoides, Ageratum coeruleum and Ageratum houstonianum, is disclosed herein. At least one compound of plants, and parts of plants, of Ageratum spp., such as, but not limited to, N,N-bis(trimethylsilyl)-2-phenyl-7-(trifluoromethyl)quinolon-4-amine, 3′,4′,5′,6′,7′,8-hexamethoxyflavone, Phytol, Precocene, caryophyllene, squalene, alpha-linolenic acid, (Z,Z)-9,12-octadecadienoic acid, Hexadecanoic acid, Hydrocoumarin, Encecaline-1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethanone, Senensetin-3,4,5,6,7-pentamethoxy flavone, Beta selinene, Stigmasterol, Beta sitosterol, Quercetin, Quercetin-3-O-rhamnosylglucoside, Linoleic acid, or Conyzorigin can be extracted utilizing a Common Plant Extraction Approach (CPEA). The extraction of compounds can be performed utilizing an ethanol solvent and sterile water solvent and/or ethanol mixed with sterile water (i.e., hydro-alcoholic solvents) separately and the concentrated materials obtained as these solvents systems are pooled together (or maintained separately) in order to obtain an herbal extract for the treatment of BPH.

  本文公开了一种草本提取物及其成分，用于治疗男性良性前列腺增生症和相关衰老症状，并利用龙胆草属植物（包括但不限于Ageratum conyzoides、Ageratum coeruleum和Ageratum houstonianum）的提取物解决男性健康问题。本文公开了至少一种龙舌兰属植物和植物部分的化合物，如，但不限于，Ageratum conyzoides、Ageratum coeruleum 和 Ageratum houstonianum、例如，但不限于，N,N-双（三甲基硅基）-2-苯基-7-（三氟甲基）喹啉-4-胺、3′,4′,5′,6′,7′,8-六甲氧基黄酮、植物醇、前胡烯、叶黄素、角鲨烯、α-亚麻酸、(Z,Z)-9,12-十八碳二烯酸、十六烷酸、氢化香豆素、可利用普通植物提取方法 (CPEA) 提取 Encecaline-1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethanone, Senensetin-3,4,5,6,7-pentamethoxy flavone, Beta selinene, Stigmasterol, Beta sitosterol, Quercetin, Quercetin-3-O-rhamnosylglucoside, Linoleic acid 或 Conyzorigin。化合物的提取可分别使用乙醇溶剂和无菌水溶剂和/或乙醇与无菌水混合溶剂（即水醇溶剂），然后将这些溶剂系统得到的浓缩物集中在一起（或分别保存），以获得用于治疗良性前列腺增生症的草药提取物。
• Herbal preparation for stimulation of hair growth, control of hair fall, dandruff and infections thereof using Ageratum spp
  申请人：GE Nutrients, Inc.

  公开号：US11357809B2

  公开（公告）日：2022-06-14

  This disclosure describes herbal preparations for the stimulation of hair growth, control of hair fall, control of dandruff, and control of dandruff-related infections thereof, using herbaceous plants, Ageratum spp. Processes for preparing the herbal preparations and methods for using them are also disclosed. Such an herbal preparation using plants, Ageratum spp. can be utilized as an efficient hair care solution in a wide range of hair growth related problems of humans in a cost-effective manner.

  本公开描述了使用草本植物龙葵属（Ageratum spp）刺激头发生长、控制头发脱落、控制头皮屑和控制头皮屑相关感染的草本制剂，还公开了制备该草本制剂的工艺及其使用方法。这种使用龙胆草属植物的草药制剂可作为一种高效的头发护理解决方案，以经济有效的方式解决人类各种与头发生长相关的问题。

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