N,N-二甲基-2-哌啶甲酰胺 | 130497-29-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: N,N-二甲基-2-哌啶甲酰胺
• 英文名称: N,N-Dimethylpiperidine-2-carboxamide
• CAS: 130497-29-9
• 化学式: C₈H₁₆N₂O
• 分子量: 156.228
• InChiKey: NUYUOVYMORENER-UHFFFAOYSA-N

物化性质

• 沸点：
  269.1±29.0 °C(Predicted)
• 密度：
  0.991±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N,N-二甲基-2-哌啶甲酰胺 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 生成 二甲基哌啶-2-甲基胺
  参考文献：
  名称：

  （2S）-1-（芳基乙酰基）-2-（氨基甲基）哌啶衍生物：新颖的高选择性κ阿片类镇痛药。

  摘要：

  本文描述了新型的1-（芳基乙酰基）-2-（氨基甲基）哌啶衍生物的合成和构效关系，作为κ阿片类镇痛药。通过计算研究和1H NMR定义了具有60度扭转角（N1C2C7N8）的药效团的活性构象。芳香族部分取代的定量结构-活性关系研究表明，对位和/或间位存在吸电子和亲脂性取代基是良好的镇痛活性和κ亲和力所必需的。铅化合物（2S）-1-[（（3,4-二氯苯基）乙酰基] -2-（吡咯烷-1-基甲基）哌啶盐酸盐和（2S）-1- [4-（三氟甲基）苯基]乙酰基] -2 -（吡咯烷-1-基甲基）哌啶盐酸盐的Kappa / mu选择性最高（分别为6500：1和4100：1）以及迄今为止鉴定出的最有力的（κκ0.24和0.57 nM）κ配体。在抗伤害感受的小鼠甩尾模型中，化合物14（ED50 = 0.05 mg / kg sc）的效力是吗啡的25倍，效力是标准Kappa配体U-50488的16倍。

  DOI：

  10.1021/jm00105a061
• 作为产物：
  描述：

  1-乙氧基羰基哌啶-2-羧酸 在 氯化亚砜 作用下， 以 二氯甲烷 为溶剂， 反应 24.0h， 生成 N,N-二甲基-2-哌啶甲酰胺
  参考文献：
  名称：

  （2S）-1-（芳基乙酰基）-2-（氨基甲基）哌啶衍生物：新颖的高选择性κ阿片类镇痛药。

  摘要：

  本文描述了新型的1-（芳基乙酰基）-2-（氨基甲基）哌啶衍生物的合成和构效关系，作为κ阿片类镇痛药。通过计算研究和1H NMR定义了具有60度扭转角（N1C2C7N8）的药效团的活性构象。芳香族部分取代的定量结构-活性关系研究表明，对位和/或间位存在吸电子和亲脂性取代基是良好的镇痛活性和κ亲和力所必需的。铅化合物（2S）-1-[（（3,4-二氯苯基）乙酰基] -2-（吡咯烷-1-基甲基）哌啶盐酸盐和（2S）-1- [4-（三氟甲基）苯基]乙酰基] -2 -（吡咯烷-1-基甲基）哌啶盐酸盐的Kappa / mu选择性最高（分别为6500：1和4100：1）以及迄今为止鉴定出的最有力的（κκ0.24和0.57 nM）κ配体。在抗伤害感受的小鼠甩尾模型中，化合物14（ED50 = 0.05 mg / kg sc）的效力是吗啡的25倍，效力是标准Kappa配体U-50488的16倍。

  DOI：

  10.1021/jm00105a061

文献信息

• PYRAZOLE DERIVATIVES
  申请人：DAIICHI PHARMACEUTICAL CO., LTD.

  公开号：EP1762568A1

  公开（公告）日：2007-03-14

  A compound represented by formula (I): (wherein Ar1 represents a phenyl group which may have 1 to 3 substituents, or a non-substituted 5- or 6-membered aromatic heterocyclic group; Ar2 represents (i) a non-substituted phenyl group, (ii) a phenyl group which has been substituted by a lower alkyl group having 1 to 3 groups or atoms selected from among a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom, or (iii) a 5- or 6-membered nitrogen-containing aromatic heterocyclic group which has been substituted by 1 to 3 groups or atoms selected from among a lower alkyl group, a lower alkynyl group, a lower alkanoyl group, a carbamoyl group, a cyano group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom; and X represents a group represented by formula (II): (wherein the ring structure represents a 4- to 7-membered heterocyclic group which may have, in addition to the nitrogen atom shown in formula (II), one heteroatom selected from among nitrogen, oxygen, and sulfur, and which may be substituted by 1 to 4 groups or atoms selected from among a lower alkyl group, a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, an oxo group, a lower alkanoyl group, a lower alkylsulfonyl group, and a halogen atom)), a salt thereof, a solvate of the compound or the salt, and a drug.

  由式(I)表示的化合物： （其中Ar1代表可能具有1到3个取代基的苯基，或者是非取代的5-或6-成员芳香杂环基团；Ar2代表（i）非取代的苯基团，（ii）已被1到3个来自羰胺基、氨基、羟基、低烷氧基和卤原子的群或原子取代的较低烷基基团取代的苯基团，或者（iii）已被1到3个来自低烷基基团、低炔基基团、低烷酰基团、羰胺基、氰基、氨基、羟基、低烷氧基和卤原子的群或原子取代的5-或6-成员含氮芳香杂环基团；X代表由式(II)表示的基团： （其中环结构表示可能具有除了式(II)中显示的氮原子之外，从氮、氧和硫中选择的一个杂原子的4-到7-成员杂环基团，并且可能被1到4个来自低烷基基团、羰胺基、氨基、羟基、低烷氧基、氧基、低烷酰基团、低烷基磺酰基团和卤原子的群或原子取代）），其盐，该化合物或其盐的溶剂化合物，以及药物。
• [EN] PYRAZOLO [4, 3-D] PYRIMIDINES USEFUL AS KINASE INHIBITORS<br/>[FR] PYRAZOLO[4,3-D]PYRIMIDINES UTILES EN TANT QU'INHIBITEURS DE KINASES
  申请人：ORIGENIS GMBH

  公开号：WO2012143144A1

  公开（公告）日：2012-10-26

  The present invention relates to novel compounds of formula (I) that are capable of inhibiting one or more kinases, especially SYK (Spleen Tyrosine Kinase), LRRK2 (Leucine-rich repeat kinase 2) and/or MYLK (Myosin light chain kinase) or mutants thereof. The compounds find applications in the treatment of a variety of diseases. These diseases include autoimmune diseases, inflammatory diseases, bone diseases, metabolic diseases, neurological and neurodegenerative diseases, cancer, cardiovascular diseases, allergies, asthma, alzheimer's disease, parkinson's disease, skin disorders, eye diseases, infectious diseases and hormone-related diseases.

  本发明涉及一种能够抑制一个或多个激酶，特别是SYK（脾酪氨酸激酶）、LRRK2（富含亮氨酸重复的激酶2）和/或MYLK（肌球蛋白轻链激酶）或其突变体的化合物的新颖化合物（I）的公式。这些化合物在治疗各种疾病中发挥作用。这些疾病包括自身免疫疾病、炎症性疾病、骨疾病、代谢性疾病、神经和神经退行性疾病、癌症、心血管疾病、过敏、哮喘、阿尔茨海默病、帕金森病、皮肤疾病、眼部疾病、传染病和与激素相关的疾病。
• Pyrazole derivative
  申请人：Kanaya Naoaki

  公开号：US20060128685A1

  公开（公告）日：2006-06-15

  The present invention is directed to a strong platelet aggregation-inhibiting agent which does not inhibit COX-1 or COX-2. The present invention provides compounds represented by formula (I) or formula (II), salts of the compounds, and solvates of the compounds or the salts. Also provided are medicaments containing any of the compounds, salts, or solvates and preventive and/or therapeutic agents for ischemic diseases, containing any of the compounds, salts, or the solvates.

  本发明旨在提供一种强的血小板聚集抑制剂，其不抑制COX-1或COX-2。本发明提供了由式（I）或式（II）表示的化合物，化合物的盐以及化合物或盐的溶剂。还提供了包含任何一种化合物、盐或溶剂的药物以及预防和/或治疗缺血性疾病的制剂，其中包含任何一种化合物、盐或溶剂。
• Five-membered heterocyclic derivative
  申请人：Okayama Toru

  公开号：US20060189591A1

  公开（公告）日：2006-08-24

  The present invention relates to a compound represented by formula (I): a salt of the compound, or a solvate of the compound or the salt; a drug containing any of the compounds, the salts, and the solvates; a preventive and/or therapeutic agent for an ischemic disease containing any of the compounds, the salts, and the solvates; and a platelet coagulation inhibitor containing any of the compounds, the salts, and the solvates. The compound of the present invention is useful as a strong platelet coagulation inhibitor without inhibiting COX-1 or COX-2.

  本发明涉及一种由公式（I）表示的化合物：该化合物的盐，或该化合物或盐的溶剂化物；含有任何该化合物、盐和溶剂化物的药物；含有任何该化合物、盐和溶剂化物的缺血性疾病的预防和/或治疗剂；以及含有任何该化合物、盐和溶剂化物的血小板凝集抑制剂。本发明的化合物在不抑制COX-1或COX-2的情况下作为强效的血小板凝集抑制剂非常有用。
• Pyrazole Derivatives
  申请人：Kanaya Naoaki

  公开号：US20080064682A1

  公开（公告）日：2008-03-13

  A compound represented by formula (I): (wherein Ar 1 represents a phenyl group which may have 1 to 3 substituents, or a non-substituted 5- or 6-membered aromatic heterocyclic group; Ar 2 represents (i) a non-substituted phenyl group, (ii) a phenyl group which has been substituted by a lower alkyl group having 1 to 3 groups or atoms selected from among a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom, or (iii) a 5- or 6-membered nitrogen-containing aromatic heterocyclic group which has been substituted by 1 to 3 groups or atoms selected from among a lower alkyl group, a lower alkynyl group, a lower alkanoyl group, a carbamoyl group, a cyano group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom; and X represents a group represented by formula (II): (wherein the ring structure represents a 4- to 7-membered heterocyclic group which may have, in addition to the nitrogen atom shown in formula (II), one heteroatom selected from among nitrogen, oxygen, a sulfur, and which may be substituted by 1 to 4 groups or atoms selected from among a lower alkyl group, a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, an oxo group a lower alkanoyl group, a lower alkylsulfonyl group, and a halogen atom)), a salt thereof, a solvate of the compound or the salt, and a drug.

  化合物的化学式为(I)：其中Ar1代表一个苯基，它可能有1到3个取代基，或者是一个非取代的5-或6-成员的芳香杂环基；Ar2代表(i)一个非取代的苯基，(ii)一个已经被1到3个来自羰基基团、氨基基团、羟基基团、低级烷氧基团和卤原子的较低烷基取代的苯基，或者(iii)一个已经被1到3个来自较低烷基、较低炔基、较低烷酰基、羰基基团、氰基基团、氨基基团、羟基基团、低级烷氧基团和卤原子的取代的5-或6-成员的含氮芳香杂环基；X代表一个化学式(II)所代表的基团：(其中环结构代表一个4-到7-成员的杂环基，它可能有除了在化学式(II)中显示的氮原子之外的一个来自氮、氧、硫的杂原子，它可能被1到4个来自较低烷基、羰基基团、氨基基团、羟基基团、低级烷氧基团、氧基基团、较低烷酰基、较低烷基磺酰基和卤原子的取代基所取代)，它的盐、该化合物或其盐的溶剂化物，以及药物。