5-甲氧基烟酰胺 | 119646-50-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 5-甲氧基烟酰胺
• 中文别名: 3-吡啶甲酰胺,5-甲氧基-(9CI)
• 英文名称: 5-methoxynicotinamide
• 英文别名: 5-methoxypyridine-3-carboxamide
• CAS: 119646-50-3
• 化学式: C₇H₈N₂O₂
• mdl: MFCD11520461
• 分子量: 152.153
• InChiKey: VAVBQKDSJNIPNI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  65.2
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P264,P280,P302+P352,P337+P313,P305+P351+P338,P362+P364,P332+P313
• 危险性描述：
  H315,H319

反应信息

• 作为反应物：
  描述：

  5-甲氧基烟酰胺 在 三乙胺 、 三氟乙酸酐 作用下， 以 二氯甲烷 为溶剂， 反应 302.0h， 生成 5-甲氧基烟腈
  参考文献：
  名称：

  Selective Cyclooxygenase-2 Inhibitors:  Heteroaryl Modified 1,2-Diarylimidazoles Are Potent, Orally Active Antiinflammatory Agents

  摘要：

  A series of heteroaryl modified 1,2-diarylimidazoles has been synthesized and found to be potent and highly selective (1000-9000-fold) inhibitors of the human COX-2. 3-Pyridyl derived COX-2 selective inhibitor (25) exhibited excellent activity in acute (carrageenan induced paw edema, ED50 = 5.4 mg/kg) and chronic (adjuvant induced arthritis, ED50 = 0.25 mg/kg) models of inflammation. The relatively long half-life of 25 in rat and dog prompted investigation of the pyridyl and other heteroaromatic systems containing potential metabolic functionalities. A number of substituted pyridyl and thiazole containing compounds (e.g., 44, 46, 54, 76, and 78) demonstrated excellent oral activity in every efficacy model evaluated. Several orally active diarylimidazoles exhibited desirable pharmacokinetics profiles and showed no CI toxicity in the rat up to 100 mg/kg in both acute and chronic models. The paper describes facile and practical syntheses of the targeted diarylimidazoles. The structure-activity relationships and antiinflammatory properties of a series of diarylimidazoles are discussed.

  DOI：

  10.1021/jm0000719
• 作为产物：
  描述：

  5-羟基烟酸甲酯 在 sodium hydroxide 、 氯化亚砜 、 乙醇 、 氨 、 sodium methylate 作用下， 以 1,2-二氯乙烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 3.5h， 生成 5-甲氧基烟酰胺
  参考文献：
  名称：

  Selective Cyclooxygenase-2 Inhibitors:  Heteroaryl Modified 1,2-Diarylimidazoles Are Potent, Orally Active Antiinflammatory Agents

  摘要：

  A series of heteroaryl modified 1,2-diarylimidazoles has been synthesized and found to be potent and highly selective (1000-9000-fold) inhibitors of the human COX-2. 3-Pyridyl derived COX-2 selective inhibitor (25) exhibited excellent activity in acute (carrageenan induced paw edema, ED50 = 5.4 mg/kg) and chronic (adjuvant induced arthritis, ED50 = 0.25 mg/kg) models of inflammation. The relatively long half-life of 25 in rat and dog prompted investigation of the pyridyl and other heteroaromatic systems containing potential metabolic functionalities. A number of substituted pyridyl and thiazole containing compounds (e.g., 44, 46, 54, 76, and 78) demonstrated excellent oral activity in every efficacy model evaluated. Several orally active diarylimidazoles exhibited desirable pharmacokinetics profiles and showed no CI toxicity in the rat up to 100 mg/kg in both acute and chronic models. The paper describes facile and practical syntheses of the targeted diarylimidazoles. The structure-activity relationships and antiinflammatory properties of a series of diarylimidazoles are discussed.

  DOI：

  10.1021/jm0000719

文献信息

• PYRROLO[2,3-d]PYRIMIDINE TROPOMYSIN-RELATED KINASE INHIBITORS
  申请人：Andrews Mark David

  公开号：US20120258950A1

  公开（公告）日：2012-10-11

  The present invention relates to compounds of Formula (I) and their pharmaceutically acceptable salts, wherein the substituents are as described herein, and their use in medicine, in particular as Trk antagonists.

  本发明涉及式(I)化合物及其药学上可接受的盐，其中取代基如本文所述，并且它们在医学上的用途，特别是作为Trk拮抗剂。
• 1-[M-CARBOXAMIDO(HETERO)ARYL-METHYL]-PIPERIDINE-4-CARBOXAMIDE DERIVATIVES
  申请人：FRETZ Heinz

  公开号：US20130345199A1

  公开（公告）日：2013-12-26

  The present invention relates to 1-[m-Carboxamido(hetero)aryl-methyl]-piperidine-4-carboxamide derivatives of formula (I) wherein X, Ar 1 , R 1 , R 2 , R 3 , R 4 , R 5 and p are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as CXCR7 receptor modulators.

  本发明涉及公式（I）中的1-[m-羧酰胺（杂）芳基甲基]-哌啶-4-羧酰胺衍生物，其中X、Ar1、R1、R2、R3、R4、R5和p如描述中所述，以及其制备方法，其药学上可接受的盐，以及其作为药物的用途，包括含有一个或多个公式（I）化合物的药物组合物，特别是其作为CXCR7受体调节剂的用途。
• Characterization of Nicotinamidases: Steady State Kinetic Parameters, Classwide Inhibition by Nicotinaldehydes, and Catalytic Mechanism
  作者：Jarrod B. French、Yana Cen、Tracy L. Vrablik、Ping Xu、Eleanor Allen、Wendy Hanna-Rose、Anthony A. Sauve

  DOI：10.1021/bi1012518

  日期：2010.12.14

  values typically exceeding 1 s−1. The Km values for nicotinamide are low and in the range of 2 −110 μM. Nicotinaldehyde was determined to be a potent competitive inhibitor of these enzymes, binding in the low micromolar to low nanomolar range for all nicotinamidases tested. A variety of nicotinaldehyde derivatives were synthesized and evaluated as inhibitors in kinetic assays. Inhibitions are consistent

  烟酰胺酶是将烟酰胺水解为烟酸的代谢酶。这些酶在生物学中广泛分布，例如在分枝杆菌、古细菌、真细菌、原生动物、酵母和无脊椎动物的基因组中发现了编码，但在哺乳动物中没有发现。尽管最近的结构工作提高了我们对这些酶的理解，但它们的催化机制仍不清楚。最近的数据表明，烟酰胺酶是几种病原微生物的生长和毒力所必需的。Saccharomyces cerevisiae、Drosophila melanogaster和Caenorhabditis elegans的酶调节它们各自生物体的寿命，这与 NAD +调节中提出的作用一致新陈代谢和机体衰老。在这项工作中，来自C. elegans , Sa.的烟酰胺酶的稳态动力学参数。据报道，酿酒酵母、肺炎链球菌（一种导致人类肺炎的病原体）、伯氏疏螺旋体（导致莱姆病的病原体）和恶性疟原虫（对大多数人类疟疾负责）。烟酰胺酶通常是具有稳态k cat值通常超过1 s -1 的有效催化剂。该ķ米烟酰胺的值很低，在
• ISOXAZOLINES AS INHIBITORS OF FATTY ACID AMIDE HYDROLASE
  申请人：Behnke Mark L.

  公开号：US20110028478A1

  公开（公告）日：2011-02-03

  The present invention provides isoxazoline FAAH inhibitors of the formula (I): or pharmaceutically acceptable forms thereof, wherein each of G, R a , R b , R c , and R d are as defined herein. The present invention also provides pharmaceutical compositions comprising a compound of formula (I), or a pharmaceutically acceptable form thereof, and a pharmaceutically acceptable excipient. The present invention also provides methods for treating an FAAH-mediated condition comprising administering a therapeutically effective amount of a compound of formula (I), or pharmaceutically acceptable form thereof, to a subject in need thereof.

  本发明提供了式(I)的异噁唑烷FAAH抑制剂或其药学上可接受的形式，其中G、Ra、Rb、Rc和Rd的定义如本文所述。本发明还提供了包括式(I)化合物或其药学上可接受的形式和药学上可接受的赋形剂的制药组合物。本发明还提供了治疗FAAH介导的疾病的方法，包括向需要治疗的患者施用式(I)化合物或其药学上可接受的形式的治疗有效量。
• GAMMA-HYDROXY-2-(FLUOROALKYLAMINOCARBONYL)-1-PIPERAZINEPENTANAMIDES AS HIV PROTEASE INHIBITORS
  申请人：Merck & Co., Inc.

  公开号：EP1242426B1

  公开（公告）日：2007-10-31