1-(2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl)-4-ethynylimidazole | 1305244-18-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-(2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl)-4-ethynylimidazole
• 英文别名: (4aR,6aR,6aS,6bR,8aS,12aS,14bS)-8a-(4-ethynylimidazole-1-carbonyl)-4,4,6a,6b,11,11,14b-heptamethyl-3,13-dioxo-4a,5,6,6a,7,8,9,10,12,12a-decahydropicene-2-carbonitrile
• CAS: 1305244-18-1
• 化学式: C₃₆H₄₃N₃O₃
• 分子量: 565.756
• InChiKey: WXWIPPZKVPRUFR-RTESTROVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  42
• 可旋转键数：
  2
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  92.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  4-ethynyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole 在 三氟乙酸 作用下， 以 四氢呋喃 、 苯 为溶剂， 生成 1-(2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl)-4-ethynylimidazole
  参考文献：
  名称：

  Synthesis and biological evaluation of 1-[2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl]-4-ethynylimidazole. A novel and highly potent anti-inflammatory and cytoprotective agent

  摘要：

  To explore more potent N-acylimidazole analogues of CDDO than CDDO-Im, which is one of the most potent compounds in several widely used bioassays related to protection against inflammation and carcinogenesis; we have synthesized and evaluated five new N-acyl(acetylenic) imidazole analogues. Among them, 4-ethynylimidazole 4 is nearly equivalent to CDDO-Im in potency in these bioassays. Remarkably, the solid form of 4 is more stable than that of CDDO-Im. These findings suggest that 4 is a very promising anti-inflammatory and cytoprotective agent and its further preclinical evaluation is warranted. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.03.018

文献信息

• Acetylenic cyanoenones as therapeutics for inflammation and carcinogenesis
  申请人：Honda Tadashi

  公开号：US10233146B2

  公开（公告）日：2019-03-19

  The present invention provides a compound having the structure: wherein X is C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkynyl, cyano, aryl, heteroaryl, alkylaryl, alkylheteroaryl, alkenylaryl, alkenylheteroaryl, alkynylaryl, alkynylheteroaryl, alkoxy, alkenyloxy, alkynyloxy, aryloxy, heteroaryloxy, acyl, alkylhydroxy, alkylamino, alkenylamino, alkynylamino, amido, carboxyl, or carboxyl ester, or forms an unsubstituted or substituted cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, indane or tetralin with Y, Y is H or forms an unsubstituted or substituted cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, indane or tetralin with X, or forms an unsubstituted or substituted monocycle with Z; and Z is H or forms an unsubstituted or substituted monocycle with Y; wherein when X and Y are both H, then X is C2 alkenyl or C2 alkynyl, and when Y is H forms a substituted cyclohexyl, cycloheptyl with X, the cyclohexyl is other than a trisubstituted cyclohexyl bearing CH3, i-Pr and (CH2)2CO2CH3 groups or CH3, i-Pr and (CH2)3NH2, or a salt or ester thereof.

  本发明提供了一种具有以下结构的化合物： 其中 X是C1-C12烷基、C2-C12烯基、C2-C12炔基、氰基、芳基、杂芳基、烷芳基、烷基异芳基、烯芳基、烯基异芳基、炔芳基、炔基异芳基、烷氧基、烯氧基、炔氧基、芳氧基、杂芳氧基、酰基、烷基羟基、烷基氨基、烯基氨基、炔基氨基、氨基、羧基或羧基酯，或与 Y 形成未取代或取代的环丁基、环戊基、环己基、环庚基、茚或四萘、 Y 是 H，或与 X 形成未取代或取代的环丁基、环戊基、环己基、环庚基、茚满或四萘，或与 Z 形成未取代或取代的单环；和 Z 是 H，或与 Y 形成未取代或取代的单环； 其中，当 X 和 Y 均为 H 时，则 X 为 C2 烯基或 C2 炔基，而当 Y 为 H 时，则与 X 形成取代的环己基、环庚基，该环己基是三取代的环己基以外的环己基。 当 Y 为 H 与 X 形成取代的环己基、环庚基时，环己基不是含有 CH3、i-Pr 和 (CH2)2CO2 基团或 、i-Pr 和 ( )3NH2 的三取代环己基、 或其盐或酯。
• ACETYLENIC CYANOENONES AS THERAPEUTICS FOR INFLAMMATION AND CARCINOGENESIS
  申请人：Honda Tadashi

  公开号：US20180134654A1

  公开（公告）日：2018-05-17

  The present invention provides a compound having the structure: wherein X is C 1 -C 12 alkyl, C 2 -C 12 alkenyl, C 2 -C 12 alkynyl, cyano, aryl, heteroaryl, alkylaryl, alkylheteroaryl, alkenylaryl, alkenylheteroaryl, alkynylaryl, alkynylheteroaryl, alkoxy, alkenyloxy, alkynyloxy, aryloxy, heteroaryloxy, acyl, alkylhydroxy, alkylamino, alkenylamino, alkynylamino, amido, carboxyl, or carboxyl ester, or forms an unsubstituted or substituted cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, indane or tetralin with Y, Y is H or forms an unsubstituted or substituted cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, indane or tetralin with X, or forms an unsubstituted or substituted monocycle with Z; and Z is H or forms an unsubstituted or substituted monocycle with Y; wherein when X and Y are both H, then X is C 2 alkenyl or C 2 alkynyl, and when Y is H forms a substituted cyclohexyl, cycloheptyl with X, the cyclohexyl is other than a trisubstituted cyclohexyl bearing CH 3 , i-Pr and (CH 2 ) 2 CO 2 CH 3 groups or CH 3 , i-Pr and (CH 2 ) 3 NH 2 , or a salt or ester thereof.