3,7,12,16-Tetramethyl-1t,18t-bis-((Ξ)-4-propionyloxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17) | 143693-54-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 3,7,12,16-Tetramethyl-1t,18t-bis-((Ξ)-4-propionyloxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17)
• 英文别名: (3Ξ:3'Ξ)-3,3'-Dipropionyloxy-all-trans-β-carotin；Di-O-propionyl-all-trans-zeaxanthin；zeaxanthin dipropionate；[(1R)-3,5,5-trimethyl-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-[(4R)-2,6,6-trimethyl-4-propanoyloxycyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-yl] propanoate
• CAS: 143693-54-3
• 化学式: C₄₆H₆₄O₄
• 分子量: 681.012
• InChiKey: VJVGDGJKFWOECP-KHXAEGRISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13
• 重原子数：
  50
• 可旋转键数：
  16
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  玉米黄质 、 丙酰氯 在 吡啶 作用下， 生成 3,7,12,16-Tetramethyl-1t,18t-bis-((Ξ)-4-propionyloxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17)
  参考文献：
  名称：

  Pflanzenfarbstoffe XLIII。Zur Kenntnis der Carotinoide derBlüten

  摘要：

  DOI：

  10.1002/hlca.193201501134

文献信息

• A METHOD FOR OBTAINING STABLE MICRO-EMULSIONS OF DERIVATIVES OF OXYCAROTENOIDS OF SHORT-CHAIN ORGANIC ACIDS, MICRO-EMULSIONS OBTAINED, AND FORMULATION WHICH CONTAINS THESE
  申请人：Industrial Organica S.A. De C.V.

  公开号：EP2062570A1

  公开（公告）日：2009-05-27

  A method for obtaining stable micro-emulsions consisting of a solution of derivatives of oxycarotenoids of short-chain organic acids, comprising diacetates and dipropionates, micro-emulsions obtained, and formulation which contain these. The oxycarotenoids can thus be absorbed easily into the digestive system as micelles which have greater bioavailability than oxycarotenoids in crystalline form.

  一种获得稳定微乳剂的方法，微乳剂由短链有机酸类胡萝卜素衍生物的溶液（包括二乙酸酯和二丙酸酯）、获得的微乳剂以及含有这些衍生物的配方组成。这样，类胡萝卜素就能以胶束的形式被消化系统轻松吸收，其生物利用率高于结晶形式的类胡萝卜素。
• Absorption and bioavailability of carotenoids, formulations and applications
  申请人：Olvera Ricardo Montoya

  公开号：US20080044475A1

  公开（公告）日：2008-02-21

  A process for obtaining a microscopic physical state of xanthophylls or oxycarotenoids derivatives forms such as diacetates or dipropionates derivatives, which are readily incorporated in the digestive system as micelles providing an improved bioavailability, as compared to the bioavailability of carotenoids that are ingested in diverse preparations that contain microscopic carotenoids crystals and a method for its application.
• US7435846B2
  申请人：——

  公开号：US7435846B2

  公开（公告）日：2008-10-14
• Pflanzenfarbstoffe XLIII. Zur Kenntnis der Carotinoide der Blüten
  作者：P. Karrer、A. Notthafft

  DOI：10.1002/hlca.193201501134

  日期：——