N-isonicotinamido-3,4-dimethoxybenzalaldimine | 93-47-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-isonicotinamido-3,4-dimethoxybenzalaldimine
• 英文别名: Verazidum；N-[(3,4-dimethoxyphenyl)methylideneamino]pyridine-4-carboxamide
• CAS: 93-47-0
• 化学式: C₁₅H₁₅N₃O₃
• mdl: MFCD00417512
• 分子量: 285.302
• InChiKey: HPXIKMBHOXLFOR-UHFFFAOYSA-N

物化性质

• 熔点：
  189-190°

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  21
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  重氮甲烷 、 N-isonicotinamido-3,4-dimethoxybenzalaldimine 以 1,4-二氧六环 为溶剂， 反应 24.0h， 生成 N-[5-(3',4'-dimethoxyphenyl)-1H-1,2,3-triazol-1-yl]isonicotinamide
  参考文献：
  名称：

  SYNTHESIS AND In vitro ANTIMICROBIAL ACTIVITY OF SOME TRIAZOLE DERIVATIVES

  摘要：

  Some 4-[{1-(substituted)methylidine}-amino]-3-(4-pyridyl)-5-mercapto-4H-1,2,4-triazol (3a- 3f) and N-[5-(4-substituted)-1H-1,2,3-triazol-1-yl]isonicotinamide derivatives (5a- 5e) were synthesized by a sequence of reactions starting from isonicotinic acid hydrazide and is illustrated in scheme 1 and 2. The antibacterial and anti fungal activities of newly synthesized compounds were tested by the disc diffusion method using nutrient agar medium against various microorganisms such as gram positive Staphylococcus aureus and Bacillus subtilis, gram negative Escherichia coli and the fungi Aspergillus niger and Candida albicans. Ciprofloxacin and Fluconazole at 50 mu g/mL were used as standard drugs for antibacterial and antifungal activities, respectively. All the synthesized compounds showed significant activity against various microorganisms.

  DOI：

  10.4067/s0717-97072010000300019
• 作为产物：
  描述：

  异烟肼 、 3,4-二甲氧基苯甲醛 在 溶剂黄146 作用下， 以 乙醇 为溶剂， 反应 2.0h， 生成 N-isonicotinamido-3,4-dimethoxybenzalaldimine
  参考文献：
  名称：

  合成的芳基烟碱和烟碱Hy的抗菌活性

  摘要：

  背景：尽管可以使用多种抗菌剂，但病原菌的再次出现仍然是严重的医学问题。鉴定新的，安全的和选择性的抗菌剂是药物化学研究的主要兴趣。 方法：研究了合成的亚芳基烟碱和异烟碱（1-63）库的抗菌活性。 结果：许多衍生物显示出对革兰氏阳性和革兰氏阴性细菌培养物具有显着至中等的抗菌活性。很少有化合物也显示出对真菌培养物的抗真菌活性。计算了对革兰氏阳性和革兰氏阴性培养物活性最高的化合物1、7、11、19、34、46、50、51和55的最低抑菌浓度（MIC）。 结论：新鉴定的化合物可作为未来研究的先导，以获得更强大的抗菌剂。

  DOI：

  10.2174/1570180814666170914120337

文献信息

• 3-Acetyl-2,5-diaryl-2,3-dihydro-1,3,4-oxadiazoles: A New Scaffold for the Selective Inhibition of Monoamine Oxidase B
  作者：Elias Maccioni、Stefano Alcaro、Roberto Cirilli、Sara Vigo、Maria Cristina Cardia、Maria Luisa Sanna、Rita Meleddu、Matilde Yanez、Giosuè Costa、Laura Casu、Peter Matyus、Simona Distinto

  DOI：10.1021/jm2002876

  日期：2011.9.22

  3-Acetyl-2,5-diaryl-2,3-dihydro-1,3,4-oxadiazoles were designed, synthesized, and tested as inhibitors against human monoamine oxidase (MAO) A and B isoforms. Several compounds, obtained as racemates, were identified as selective MAO-B inhibitors. The enantiomers of some derivatives were separated by enantioselective HPLC and tested. The R-enantiomers always showed the highest activity. Docking study

  设计，合成并测试了3-乙酰基-2,5-二芳基-2,3-二氢-1,3,4-恶二唑类化合物作为抗人单胺氧化酶（MAO）A和B同工型的抑制剂。鉴定为外消旋体的几种化合物被鉴定为选择性MAO-B抑制剂。通过对映选择性HPLC分离并测试了一些衍生物的对映异构体。在[R对映体总活性最高。对接研究和分子动力学模拟证明了推定的结合模式。我们得出的结论是，这些1,3,4-恶二唑衍生物是有前途的可逆和选择性MAO-B抑制剂。
• Kumar; Sethi; Jain, Journal of the Indian Chemical Society, 1990, vol. 67, # 10, p. 796 - 799
  作者：Kumar、Sethi、Jain

  DOI：——

  日期：——
• Antimicrobial Activities of Synthetic Arylidine Nicotinic and Isonicotinic Hydrazones
  作者：Muhammad Hayat、Khalid Mohammed Khan、Sumayya Saeed、Uzma Salar、Momin Khan、Taimoor Baig、Aqeel Ahmad、Shahnaz Parveen、Muhammad Taha

  DOI：10.2174/1570180814666170914120337

  日期：2018.8.27

  showed significant to moderate antimicrobial activities against Gram positive and Gram negative bacterial cultures. Few compounds also showed antifungal activity against fungal cultures. Minimum Inhibitory Concentration (MIC) was calculated for the most active compounds 1, 7, 11, 19, 34, 46, 50, 51, and 55 against gram positive and gram negative cultures. Conclusion: Newly identified compounds may serve

  背景：尽管可以使用多种抗菌剂，但病原菌的再次出现仍然是严重的医学问题。鉴定新的，安全的和选择性的抗菌剂是药物化学研究的主要兴趣。 方法：研究了合成的亚芳基烟碱和异烟碱（1-63）库的抗菌活性。 结果：许多衍生物显示出对革兰氏阳性和革兰氏阴性细菌培养物具有显着至中等的抗菌活性。很少有化合物也显示出对真菌培养物的抗真菌活性。计算了对革兰氏阳性和革兰氏阴性培养物活性最高的化合物1、7、11、19、34、46、50、51和55的最低抑菌浓度（MIC）。 结论：新鉴定的化合物可作为未来研究的先导，以获得更强大的抗菌剂。
• SYNTHESIS AND In vitro ANTIMICROBIAL ACTIVITY OF SOME TRIAZOLE DERIVATIVES
  作者：RAVINESH MISHRA、RAJIV KUMAR、SURESH KUMAR、JASEELA MAJEED、MOHD RASHID、SAMEER SHARMA

  DOI：10.4067/s0717-97072010000300019

  日期：——

  Some 4-[1-(substituted)methylidine}-amino]-3-(4-pyridyl)-5-mercapto-4H-1,2,4-triazol (3a- 3f) and N-[5-(4-substituted)-1H-1,2,3-triazol-1-yl]isonicotinamide derivatives (5a- 5e) were synthesized by a sequence of reactions starting from isonicotinic acid hydrazide and is illustrated in scheme 1 and 2. The antibacterial and anti fungal activities of newly synthesized compounds were tested by the disc diffusion method using nutrient agar medium against various microorganisms such as gram positive Staphylococcus aureus and Bacillus subtilis, gram negative Escherichia coli and the fungi Aspergillus niger and Candida albicans. Ciprofloxacin and Fluconazole at 50 mu g/mL were used as standard drugs for antibacterial and antifungal activities, respectively. All the synthesized compounds showed significant activity against various microorganisms.