n-heneicosanal | 51227-32-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: n-heneicosanal
• 英文别名: n-henicosanal；heneicosanal；henicosanal
• CAS: 51227-32-8
• 化学式: C₂₁H₄₂O
• 分子量: 310.564
• InChiKey: FJZCFGKQFDPNHS-UHFFFAOYSA-N

物化性质

• LogP：
  9.500 (est)
• 保留指数：
  2307

计算性质

• 辛醇/水分配系数(LogP)：
  9.8
• 重原子数：
  22
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  n-heneicosanal 在 吡啶 、 三乙基硼氢化锂 、 magnesium 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 34.0h， 生成 (S)-13-methylpentacosane
  参考文献：
  名称：

  Synthesis of the Enantiomers of Some Methyl-branched Cuticular Hydrocarbons of the Ant, Diacamma sp.

  摘要：

  3-甲基二十五烷、3-甲基二十七烷、3-甲基二十九烷、13-甲基二十七烷和5-甲基二十七烷的对映体是通过从2-甲基丁基溴或香茅醇的对映体开始合成的。这些甲基分支的烷烃是蚁后体表角质层碳氢化合物的特征成分，来自蚁属Diacamma。

  DOI：

  10.1271/bbb.65.305
• 作为产物：
  描述：

  二十一醇 在 4 A molecular sieve 、 pyridinium chlorochromate 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 以92%的产率得到n-heneicosanal
  参考文献：
  名称：

  Synthesis of the Enantiomers of Some Methyl-branched Cuticular Hydrocarbons of the Ant, Diacamma sp.

  摘要：

  3-甲基二十五烷、3-甲基二十七烷、3-甲基二十九烷、13-甲基二十七烷和5-甲基二十七烷的对映体是通过从2-甲基丁基溴或香茅醇的对映体开始合成的。这些甲基分支的烷烃是蚁后体表角质层碳氢化合物的特征成分，来自蚁属Diacamma。

  DOI：

  10.1271/bbb.65.305

文献信息

• [EN] FUSED-RING PYRIMIDIN-4(3H)-ONE DERIVATIVES, PROCESSES FOR THE PREPARATION AND USES THEREOF<br/>[FR] DERIVES DE LA PYRIMIDIN-4(3H)-ONE A CYCLES FUSIONNES, SPN PROCEDE DE PREPARATION ET SES UTILISATIONS
  申请人：SANKYO CO

  公开号：WO2003106435A1

  公开（公告）日：2003-12-24

  AbstractNovel compounds of the following formula (I) and pharmacologically acceptable salt and esters thereof can modulate LXR function and as a result show excellent anti-arteriosclerotic and anti-inflammatory activity:wherein:A represents aryl or heteroaryl;R1, R2 and R3 are the same or different and each represents hydrogen, hydroxyl, nitro, cyano, amino, halogen, carboxy, carbamoyl, mercapto, alkyl, haloalkyl, alkylcarbonyloxy, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, dialkylamino, alkylcarbonylamino, N-(alkylcarbonyl)-N-(alkyl)amino, alkoxycarbonylamino, N-(alkoxycarbonyl)-N-(alkyl)amino, alkylsulfonylamino, N-(alkylsulfonyl)-N-(alkyl)amino, haloalkylsulfonylamino, N-(haloalkylsulfonyl)-N-(alkyl)amino, alkylcarbonyl, alkoxycarbonyl, alkylaminocarbonyl or dialkylaminocarbonyl group, or R1 and R2 together are alkylenedioxy;R4 and R5 are the same or different and each represents hydrogen, hydroxyl, amino, halogen, mercapto, alkyl, haloalkyl, alkoxy, alkoxycarbonyl or alkylthio;X represents hydrogen, hydroxyl, halogen, alkoxy or haloalkoxy; andY represents an optionally substituted alkyl, cycloalkyl, heterocyclyl, aryl, cycloalkylalkyl, heterocyclylalkyl or aralkyl group.

  新化合物具有以下式（I）的结构，其药学上可接受的盐和酯可以调节LXR功能，从而表现出优秀的抗动脉粥样硬化和抗炎活性：其中：A代表芳基或杂环芳基；R1、R2和R3相同或不同，每个代表氢、羟基、硝基、氰基、氨基、卤素、羧基、氨基甲酰基、巯基、烷基、卤代烷基、烷基羰氧基、烷氧基、烷硫基、烷磺基、烷基氨基、二烷基氨基、烷基羰基氨基、N-（烷基羰基）-N-（烷基）氨基、烷氧羰基氨基、N-（烷氧羰基）-N-（烷基）氨基、烷磺酰氨基、N-（烷磺酰基）-N-（烷基）氨基、卤代烷基磺酰氨基、N-（卤代烷基磺酰基）-N-（烷基）氨基、烷基羰基、烷氧羰基、烷基氨基羰基或二烷基氨基羰基，或R1和R2一起是亚烷二氧基；R4和R5相同或不同，每个代表氢、羟基、氨基、卤素、巯基、烷基、卤代烷基、烷氧基、烷氧羰基或烷硫基；X代表氢、羟基、卤素、烷氧基或卤代烷氧基；Y代表可选择取代的烷基、环烷基、杂环烷基、芳基、环烷基烷基、杂环烷基烷基或芳基烷基。
• OXIME ETHER DERIVATIVE AND BACTERICIDE FOR AGRICULTURAL AND HORTICULTURAL USE
  申请人：Nippon Soda Co., Ltd.

  公开号：EP2314570A1

  公开（公告）日：2011-04-27

  Provided is a fungicide for agriculture and horticulture containing at least one of oxime ether derivative represented by Formula (I) or a salt thereof (wherein X represents a halogen atom, a C1-C20 alkyl group or the like, R1 and R2 each independently represent a hydrogen atom, a C1-C20 alkyl group, or the like, R3 represents a hydrogen atom, a C1-C20 alkyl group, or the like, R4 represents a hydrogen atom, a C1-C20 alkyl group, or the like, R5 represents a hydrogen atom or the like, Y represents an oxygen atom or the like, Z represents an oxygen atom or the like, Q represents an aryl group or the like, m represents an integer of 0 to 8, and n represents an integer of 0 to 4).

  提供一种用于农业和园艺的杀菌剂，含有由式（I）表示的至少一种肟醚衍生物或其盐（其中X代表卤素原子、C1-C20烷基或类似物，R1和R2分别独立地代表氢原子、C1-C20烷基或类似物，R3代表氢原子、C1-C20烷基或类似物，R4代表氢原子、C1-C20烷基或类似物，R5代表氢原子或类似物，Y代表氧原子或类似物，Z代表氧原子或类似物，Q代表芳基或类似物，m代表0到8的整数，n代表0到4的整数）。
• [EN] FUSED LACTAM COMPOUNDS<br/>[FR] COMPOSES DE LACTAME CONDENSE
  申请人：PFIZER JAPAN INC

  公开号：WO2005035523A1

  公开（公告）日：2005-04-21

  This invention provides a compound the formula (I), wherein R1 represents an aryl group having from 6 to 10 ring carbon atoms etc.; R2 represents a hydrogen atom etc., n epresents 0, 1 or 2; said heteroaryl group is unsubstituted or substituted and said ary is substituted by at least one substituer,t selected from the group consisting of substituents a; said substituents a are selected from the group 10 consisting of halogen ate ms, alkyl groups having from 1 to 6 carbon atoms etc.; or a pharmaceutically ac eptable ester of such compound, or a pharmaceutically ac eptable salt thereof. These compou ds are useful for the treatment of disease conditions caused 15 by overactivation of N DA NR2B receptor such of pain, stroke, traumatic brain injury, Parkinson's disease, Alzheimer's disease, depression, anxiety, migraine, or the like in mammalian, especially humans. This invention also provides a pharmaceutical composi ion comprising the above compound.

  本发明提供了一种具有公式(I)的化合物，其中R1代表一个具有6到10个环碳原子的芳基团等；R2代表一个氢原子等，n代表0、1或2；所说的杂芳基团未取代或取代，所说的芳基至少被一个从由取代基a组成的组中选择的取代基t所取代；所说的取代基a是从由卤素原子、具有1到6个碳原子的烷基团等组成的组中选择的；或者该化合物的药物可接受的酯，或者其药物可接受的盐。这些化合物用于治疗由NDA NR2B受体过度激活引起的疾病状况，如疼痛、中风、创伤性脑损伤、帕金森病、阿尔茨海默病、抑郁症、焦虑症、偏头痛或类似疾病，特别是在哺乳动物中，特别是人类。本发明还提供了一种包含上述化合物的药物组合物。
• Heteroaryl-substituted pyrrole derivatives, their preparation and their therapeutic uses
  申请人：SANKYO COMPANY, LIMITED

  公开号：US20040054173A1

  公开（公告）日：2004-03-18

  Compounds having activity against production of an inflammatory cytokine of formula (I)′: 1 A′ is pyrrole; R 1′ is phenyl or naphthyl; R 2′ is pyridyl or pyrimidinyl; R 3′ is (IIa)′, (IIb)′ or (IIc)′: 2 m′ is 1; E′ is nitrogen; D′ is >C(R 5′ )—, R 5′ is hydrogen, Substituent &agr;′ or Substituent &bgr;′; B′ is nitrogen-containing 5-membered heterocyclic; R 4′ is 1 to 3 substituents from Substituent &agr;′, Substituent &bgr;′ and Substituent &ggr;′; R 1′ and R 3′ are bonded to two atoms of the pyrrole adjacent to the pyrrole atom bonded to R 2′ ; Substituent &agr;′ is hydroxyl, nitro, cyano, halogen, alkoxy, halogeno alkoxy, alkylthio, halogeno alkylthio or —NR a′ R b′ ; R a′ and R b′ are hydrogen, alkyl, alkenyl, alkynyl, aralkyl or alkylsulfonyl, or R a′ and R b′ with the nitrogen atom form a heterocyclyl; Substituent &bgr;′ is alkyl, alkenyl, alkynyl, aralkyl or cycloalkyl; Substituent &ggr;′ is oxo, hydroxyimino, alkoxyimino, alkylene, alkylenedioxy, alkylsulfinyl, alkylsulfonyl, aryl, aryloxy, alkylidenyl or aralkylidenyl.

  具有对抗公式(I)′炎症细胞因子生成活性的化合物： 1 A′是吡咯；R 1′ 是苯基或萘基；R 2′ 是吡啶基或嘧啶基；R 3′ 是(IIa)′，(IIb)′或(IIc)′： 2 m′是1；E′是氮；D′是>C(R 5′ )—, R 5′ 是氢，取代基α′或取代基β′；B′是含氮的5-成员杂环；R 4′ 是来自取代基α′，取代基β′和取代基γ′的1至3个取代基；R 1′ 和R 3′ 分别与吡咯环上与R 2′ 相连的吡咯原子的两个相邻原子成键；取代基α′是羟基，硝基，氰基，卤素，烷氧基，卤代烷氧基，烷基亚砜，卤代烷基亚砜或—NR a′ R b′ ；R a′ 和R b′ 是氢，烷基，烯基，炔基，芳烷基或烷基亚磺酰基，或者R a′ 和R b′ 与氮原子形成杂环；取代基β′是烷基，烯基，炔基，芳烷基或环烷基；取代基γ′是氧代，羟基亚胺，烷氧基亚胺，亚烷基，亚烷基二氧，烷基亚磺酰基，烷基亚磺酰基，芳基，芳氧基，亚烷基或芳亚烷基。
• [EN] N-SUBSTITUTED PIPERIDINYL-IMIDAZOPYRIDINE COMPOUNDS AS 5-HT4 RECEPTOR MODULATORS<br/>[FR] COMPOSES DE PIPERIDINYL-IMIDAZOPYRIDINE N-SUBSTITUES UTILISES COMME MODULATEURS DU RECEPTEUR 5-HT4
  申请人：PFIZER PHARMA

  公开号：WO2004026868A1

  公开（公告）日：2004-04-01

  This invention provides a compound of the formula (I): wherein Rl represents a hydrogen atom or a halogen atom; R2 represents a hydrogen atom, etc.; R3 represents an alkyl group having from 1 to 10 carbon atoms; said alkyl group in R3 is substituted by at least one substituent selected from the group consisting of substituents α ; said substituents α are selected from the group consisting of aryl groups, hydroxy groups, oxo groups, etc.; said aryl groups have 6 to 10 carbon atoms; said aryl groups are unsubstituted or substituted by at least one alkyl group having from 1 to 6 carbon atoms; said heterocyclic groups and heterocyclic moiety in heterocycliccarbonyl groups are 5- to 10-membered cyclic groups containing from 1 to 4 heteroatoms selected from the group consisting of nitrogen atoms, etc.; or a pharmaceutically acceptable amide of such compound, or a pharmaceutically acceptable ester of such compound, and pharmaceutically acceptable salts thereof. These compounds have 5-HT4 receptor binding activity, and thus are useful for the treatment of gastroesophageal reflux disease, non-ulcer dyspepsia, functional dyspepsia, irritable bowel syndrome or the like in mammalian, especially humans. This invention also provides a pharmaceutical composition comprising the above compound.

  这项发明提供了一个化合物的结构式(I)：其中R1代表氢原子或卤原子；R2代表氢原子，等等；R3代表具有1至10个碳原子的烷基基团；R3中的烷基基团被来自α取代基组的至少一个取代基所取代；所述α取代基选自芳基、羟基、酮基等组成的组；所述芳基含有6至10个碳原子；所述芳基未取代或被具有1至6个碳原子的至少一个烷基基团所取代；所述杂环基团和杂环基团中的杂环基在杂环羰基中是含有1至4个来自氮原子等组成的杂原子的5至10元环基团；或者是该化合物的药学上可接受的酰胺，或者是该化合物的药学上可接受的酯，以及其药学上可接受的盐。这些化合物具有5-HT4受体结合活性，因此对于哺乳动物，特别是人类的胃食管反流病、非溃疡性消化不良、功能性消化不良、肠易激综合征等的治疗是有用的。该发明还提供了包含上述化合物的药物组合物。