千日菊酰胺 | 25394-57-4

• 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: 千日菊酰胺
• 中文别名: 花菊素
• 英文名称: spilanthol
• 英文别名: N‑isobutyl‑2E,6Z,8E‑decatrienamide；(2E,6Z,8E)-N-isobutylamide-2,6,8-decatrienamide；(2E,6Z,8E)-N-isobutyl-2,6,8-decatrienamide；2E,6Z,8E-decatrienoic acid N-isobutylamide；deca-2E,6Z,8E-trienoic acid isobutylamide；N-isobutyl-(2E,6Z,8E)-decatrienamide；(2E,6Z,8E)-N-(2-methylpropyl)deca-2,6,8-trienamide
• CAS: 25394-57-4
• 化学式: C₁₄H₂₃NO
• 分子量: 221.343
• InChiKey: BXOCHUWSGYYSFW-HVWOQQCMSA-N

物化性质

• 熔点：
  23°
• 沸点：
  bp0.2 141°; bp0.3-0.5 160-165°
• 密度：
  0.896±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）
• LogP：
  3.18
• 物理描述：
  Clear, colourless to yellowish brown oil or semisolid; sweet aroma with tingling sensation
• 折光率：
  1.491-1.541
• 保留指数：
  1844

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  千日菊酰胺 在 platinum(IV) oxide 氢气 作用下， 以 乙醇 为溶剂， 反应 0.12h， 生成 N-isobutyldecanamide
  参考文献：
  名称：

  Fungistatic and Bacteriostatic Activities of Alkamides from Heliopsis longipes Roots:  Affinin and Reduced Amides

  摘要：

  This work demonstrates the fungistatic and bacteriostatic activities of affinin, the main alkamide of Heliopsis longipes (Gray) Blake (Asteraceae) roots and two alkamides obtained by catalytic reduction of affinin: N-isobutyl-2E-decenamide and N-isobutyl-decanamide. The bioactivity was tested against Rhizoctonia solani groups AG3 and AG5, Sclerotium rolfsii, Sclerotium cepivorum, Fusarium sp., Vertcillium sp., phytopathogenic fungi; Phytophthora infestans, a phytopathogenic Chromista; Saccharomyces cerevisiae, a nonphytopathogenic ascomycete; and Escherichia coli, Erwinia carotovora, and Bacillus subtilis, bacteria. Affinin, being the primary component of the lipidic fraction, is expected to be responsible for the fungitoxic activity observed in roots of this plant species. Four of the assayed fungi showed an important sensitivity to the presence of affinin: S. rolfsii, S. cepivorum, P. infestans, and R. solani AG-3 and AG-5, displaying a growth inhibition of 100%. S. cerevisiae showed a similar growth inhibition with affinin. None of the alkamides obtained by catalytic reduction of affinin showed a fungitoxic activity. Affinin had a definite negative effect on the growth of E. coli and B. subtilis, but E carotovora carotovora was not sensitive to the highest dose of affinin assayed. N-Isobutyl-2E-decenamide displayed a higher bacteriostatic activity against E coli and E carotovora carotovora. In both cases, this alkamide was more potent than affinin. On the other hand, only N-isobutyl-decanamide displayed a significant activity on the growth of B. subtilis.

  DOI：

  10.1021/jf034374y
• 作为产物：
  描述：

  7-bromo-(4Z,6E)-hepta-4,6-dienal 在 palladium diacetate lithium diisopropyl amide 作用下， 以 四氢呋喃 为溶剂， 生成 千日菊酰胺
  参考文献：
  名称：

  Efficient Preparation of Functionalized (E,Z) Dienes Using Acetylene as the Building Block

  摘要：

  DOI：

  10.1021/jo980440x

文献信息

• TREPROSTINIL PRODRUGS
  申请人：United Therapeutics Corporation

  公开号：US20210054009A1

  公开（公告）日：2021-02-25

  Provided are novel prodrugs of treprostinil, as well as methods of making and methods of using these prodrugs.

  提供了特瑞普罗斯汀的新型前药，以及制备这些前药的方法和使用这些前药的方法。
• 1H-pyrrole-2,4-dicarbonyl-derivatives and their use as flavoring agents
  申请人：IMAX Discovery GmbH

  公开号：EP2832233A1

  公开（公告）日：2015-02-04

  The present invention primarily relates to 1H-pyrrole-2,4-dicarbonyl-derivatives of Formula (I) wherein R1, R2, R3, Z. Z' and J are as defined in the description, to mixtures thereof and to the use thereof as flavoring agents. The compounds in accordance with the present invention are suitable for producing, imparting, or intensifying an umami flavor. The invention further relates to flavoring mixtures, compositions for oral consumption as well as ready-to-eat, ready-to-use and semifinished products, comprising an effective amount of the compound of Formula (I) or of a mixture of compounds of Formula (I) and to specific methods for producing, imparting, modifying and/or intensifying specific flavor impressions.

  本发明主要涉及式(I)的1H-吡咯-2,4-二羰基衍生物，其中R1、R2、R3、Z、Z'和J按描述定义，及其混合物，以及用作调味剂的使用。根据本发明的化合物适用于生产、赋予或增强鲜味。本发明进一步涉及包含式(I)化合物或式(I)化合物混合物的有效量的调味混合物、口腔消费的组成物以及即食、即用和半成品，以及用于生产、赋予、改变和/或增强特定风味印象的特定方法。
• Imidazo[1,2-a]pyridine-ylmethyl-derivatives and their use as flavoring agents
  申请人：IMAX Discovery GmbH

  公开号：EP2832234A1

  公开（公告）日：2015-02-04

  The present invention primarily relates to imidazo[1,2-a]pyridine-ylmethyl-derivatives of Formula (I) wherein R1, R2, X, W e J are as defined in the description, to mixtures thereof and to the use thereof as flavoring agents. The compounds in accordance with the present invention are suitable for producing, imparting, or intensifying an umami flavor. The invention further relates to flavoring mixtures, compositions for oral consumption as well as ready-to-eat, ready-to-use and semifinished products, comprising an effective amount of the compound of Formula (I) and to specific methods for producing, imparting, modifying and/or intensifying specific flavor impressions.

  本发明主要涉及式(I)的咪唑[1,2-a]吡啶基甲基衍生物，其中R1、R2、X、W和J如描述中定义，以及涉及它们的混合物和使用它们作为调味剂。根据本发明的化合物适合于产生、赋予或增强鲜味。本发明进一步涉及调味混合物、口腔摄入的配方以及包含有效量的式(I)化合物的即食、即用和半成品，以及用于生产、赋予、改变和/或增强特定风味印象的特定方法。
• Stereoselective synthesis of 1,4-disubstituted 1,3-diene from aldehyde using organotitanium reagent
  作者：Yoshihiko Ikeda、Junzo Ukai、Nobuo Ikeda、Hisashi Yamamoto

  DOI：10.1016/s0040-4020(01)90007-9

  日期：——

  Organotitanium reagent generated from 1-t-butylthio-3-trimethylsilyl-1-propene condenses with aldehydes to give 1 -t-butylthio-(E,Z)-1,3-alkadienes in a single step via (E)-erythro-β-hydroxysilane in a highly regio- and stereoselective manner. 1,4-Dialkyl-1,3-diene is obtaind from the diene sulfide by cross coupling reaction with Grignard reagent in the presence of nickel catalyst. The utility of the

  由1-叔丁基硫代-3-三甲基甲硅烷基-1-丙烯生成的有机钛试剂与醛缩合，可通过（E）-赤藓基-单步合成1-叔丁硫基-（E，Z）-1,3-链二烯。 β-羟基硅烷具有高度区域选择性和立体选择性。在镍催化剂的存在下，通过与格氏试剂的交叉偶联反应，由二烯硫醚得到1，4-二烷基-1，3-二烯。该方法的实用性通过在五个步骤中应用于从蛇兰香中天然合成的杀虫剂斯皮兰特的合成中得到说明。
• BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
  申请人：SENOMYX, INC.

  公开号：US20160376263A1

  公开（公告）日：2016-12-29

  The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.

  本发明涵盖已知用于改变苦味感知的化合物和组合物，以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种：冷却剂；无活性药物成分；活性药用成分；食品添加剂或食品；调味剂或调味增强剂；食品或饮料产品；苦味化合物；甜味剂；苦味剂；酸味调味剂；咸味调味剂；鲜味调味剂；植物或动物产品；已知用于宠物护理产品中的化合物；已知用于个人护理产品中的化合物；已知用于家用产品中的化合物；制药制剂；局部制剂；大麻衍生或与大麻相关的产品；已知用于口腔护理产品中的化合物；饮料；香味、香水或除臭剂；已知用于消费品中的化合物；硅化合物；磨料；表面活性剂；发热剂；吸烟物品；脂肪、油脂或乳化剂；和/或益生菌或补充剂。