(2E,4Z,6E)-5-methyl-7-(2,6,6-trimethylcyclohexen-1-yl)hepta-2,4,6-trien-1-ol | 14398-58-4

• 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: (2E,4Z,6E)-5-methyl-7-(2,6,6-trimethylcyclohexen-1-yl)hepta-2,4,6-trien-1-ol
• CAS: 14398-58-4
• 化学式: C₁₇H₂₆O
• 分子量: 246.393
• InChiKey: VDVIMXVKIJLXDA-DGMOQWLZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (2E,4Z,6E)-5-methyl-7-(2,6,6-trimethylcyclohexen-1-yl)hepta-2,4,6-trien-1-ol 在 manganese(IV) oxide 、 氢氧化钾 、 sodium hydride 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 为溶剂， 反应 1.5h， 生成 9-顺式维甲酸
  参考文献：
  名称：

  Synthesis of 9-cis-retinoic acid and C-20-[3H3C]-9-cis-retinoic acid with high specific activity

  摘要：

  The synthesis of 9-cis-retinoic acid starting from 2,2,6-trimethylcyclohexanone is described. The same methodology was extended for the synthesis of deuterium and tritium labeled 9-cis-retinoic acid with high specific activity (73 Ci/mmol). In this methodology, a Grignard reaction was utilized for introducing three tritium atoms simultaneously in the final synthetic steps.

  DOI：

  10.1002/(sici)1099-1344(199701)39:1<1::aid-jlcr939>3.0.co;2-a
• 作为产物：
  描述：

  2,2,6-三甲基环己酮 在 manganese(IV) oxide 、 lithium aluminium tetrahydride 、 甲酸 、 乙基溴化镁 、 二异丁基氢化铝 作用下， 以 四氢呋喃 、 正己烷 、 二氯甲烷 、 苯 为溶剂， 反应 0.5h， 生成 (2E,4Z,6E)-5-methyl-7-(2,6,6-trimethylcyclohexen-1-yl)hepta-2,4,6-trien-1-ol
  参考文献：
  名称：

  Synthesis of 9-cis-retinoic acid and C-20-[3H3C]-9-cis-retinoic acid with high specific activity

  摘要：

  The synthesis of 9-cis-retinoic acid starting from 2,2,6-trimethylcyclohexanone is described. The same methodology was extended for the synthesis of deuterium and tritium labeled 9-cis-retinoic acid with high specific activity (73 Ci/mmol). In this methodology, a Grignard reaction was utilized for introducing three tritium atoms simultaneously in the final synthetic steps.

  DOI：

  10.1002/(sici)1099-1344(199701)39:1<1::aid-jlcr939>3.0.co;2-a

文献信息

• Polyenylidene Thiazolidine Derivatives with Retinoidal Activities.
  作者：Toshihiko TASHIMA、Hiroyuki KAGECHIKA、Motonori TSUJI、Hiroshi FUKASAWA、Emiko KAWACHI、Yuichi HASHIMOTO、Koichi SHUDO

  DOI：10.1248/cpb.45.1805

  日期：——

  Several polyenylidene thiazolidinedione or 2-thioxo-4-thiazolidinone derivatives were synthesized and their retinoidal activities were examined in terms of the differentiation-inducing ability towards human promyelocytic leukemia HL-60 cells and inhibitory effect on interleukin (IL)-1α-induced IL-6 production in MC3T3-E1 cells.Compounds containing a trimethylcyclohexenyl ring induced HL-60 cell differentiation with weaker activity than retinoic acid (1a) by one or two orders of magnitude. The thiazolidinedione derivatives (2, 5, 7) showed stronger activity than the corresponding 2-thioxo-4-thiazolidinone derivatives (3, 6, 8). The effects of a retinoid antagonist(LE540) and synerists (retinoid X receptor (RXR) agonists, HX600 or HX630) on the activities of thiazolidine derivatives indicate that these compounds elicit their activities through the nuclear retinoic acid receptors (RARs).All the thiazolidines examined also inhibited IL-1α-induced IL-6 production with IC50 values of 10 nM order. The retinoidal activities of the thiazolidines are significant, considering that replacement of the carboxylic acid in retinoid structures with bioisosteric functional groups is generally ineffective, as seen in the structure-activity relationships of retinoidal benzoic acids.

  合成了几种聚烯叉噻唑烷二酮或2-硫代-4-噻唑烷酮衍生物，并通过对人早幼粒细胞白血病HL-60细胞的分化诱导能力和对白细胞介素（IL）-1α诱导的IL-的抑制作用来检测其类视黄醇活性。 MC3T3-E1 细胞中产生 6。含有三甲基环己烯基环的化合物可诱导 HL-60 细胞分化，其活性比视黄酸 (1a) 弱一或两个数量级。噻唑烷二酮衍生物(2,5,7)比相应的2-硫代-4-噻唑烷酮衍生物(3,6,8)表现出更强的活性。类维生素A拮抗剂(LE540)和增效剂(类维生素A X受体(RXR)激动剂，HX600或HX630)对噻唑烷衍生物活性的影响表明这些化合物通过核视黄酸受体(RAR)激发其活性。所有噻唑烷类化合物研究还抑制了 IL-1α 诱导的 IL-6 产生，IC50 值为 10 nM 量级。考虑到用生物等排官能团取代类维生素A结构中的羧酸通常是无效的，噻唑烷的类维生素A活性是显着的，如类维生素A苯甲酸的结构-活性关系中所见。
• Synthesis of 9-cis-retinoic acid and C-20-[3H3C]-9-cis-retinoic acid with high specific activity
  作者：Praveen K. Tadikonda、James M. Lacy、Michael G. Rigdon、Hector F. DeLuca

  DOI：10.1002/(sici)1099-1344(199701)39:1<1::aid-jlcr939>3.0.co;2-a

  日期：1997.1

  The synthesis of 9-cis-retinoic acid starting from 2,2,6-trimethylcyclohexanone is described. The same methodology was extended for the synthesis of deuterium and tritium labeled 9-cis-retinoic acid with high specific activity (73 Ci/mmol). In this methodology, a Grignard reaction was utilized for introducing three tritium atoms simultaneously in the final synthetic steps.