1-methyl-3-(phenylthio)quinolinium iodide | 1265087-21-5

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 1-methyl-3-(phenylthio)quinolinium iodide
• 英文别名: 1-Methyl-3-phenylsulfanylquinolin-1-ium;iodide
• CAS: 1265087-21-5
• 化学式: C₁₆H₁₄NS*I
• 分子量: 379.264
• InChiKey: ZMILELIXOSZRAJ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.82
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  29.2
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3-碘喹啉 在 copper(l) iodide 、 异丙氧基乙醇 、 potassium carbonate 作用下， 以 1,4-二氧六环 为溶剂， 反应 24.17h， 生成 1-methyl-3-(phenylthio)quinolinium iodide
  参考文献：
  名称：

  抗植物病原真菌隐山葵衍生物的设计，合成及抗真菌评价

  摘要：

  受天然来源的多种衍生物的广泛抗植物病原学应用的启发，随后设计，合成并评价了隐山平及其衍生物对四种农业重要真菌solani Rhizoctonia solani，Botrytis cinerea，Fusarium graminearum和Sclerotiorum sclerotiorum的抗真菌活性。体外测定结果表明，化合物a1-a24对灰葡萄孢具有很好的杀菌作用（EC 50 <4μg/ mL）。特别是a3的EC 50表现出明显的抑制活性0.027μg/ mL。在追求进一步扩大cryptolepine的抗真菌谱，开环化合物F1产生更好的活性与EC 50的3.632微克/毫升抗水稻纹枯病菌和EC 50 5.599微克/毫升的抗禾谷镰孢。此外，选择a3作为研究其对灰葡萄孢菌的初步抗真菌机制的候选者，这表明不仅有效抑制了孢子萌发，严重破坏了菌丝体的正常生理结构，而且明显地积累了有害的活性氧，并且正

  DOI：

  10.1021/acs.jafc.0c06480

文献信息

• Benzothieno[3,2-b]quinolinium and 3-(phenylthio)quinolinium compounds: Synthesis and evaluation against opportunistic fungal pathogens
  作者：Comfort A. Boateng、Suresh V.K. Eyunni、Xue Y. Zhu、Jagan R. Etukala、Barbara A. Bricker、M.K. Ashfaq、Melissa R. Jacob、Shabana I. Khan、Larry A. Walker、Seth Y. Ablordeppey

  DOI：10.1016/j.bmc.2010.11.008

  日期：2011.1

  Substitution around 5-methyl benzothieno[3,2-b] quinolinium (2) ring system was explored in order to identify positions of substitution that could improve its antifungal profile. The 3-methoxy (10b) was active against C. albicans, C. neoformans, and A. fumigatus and the 4-chloro (10f) analog showed moderate increases in anti-cryptococcal and anti-aspergillus activities. The effectiveness of 10b and 10f were validated in murine models of candidiasis and cryptococcosis, respectively. The efficacy of 10f in reducing brain cryptococcal infection and its observation in the brain of mice injected with this quaternary compound confirm the capacity of these compounds to cross the blood-brain barrier of mice. Overall, several of the chloro and methoxy substituted compounds showed significant improvements in activity against A. fumigatus, the fungal pathogen prevalent in patients receiving organ transplant. Opening the benzothiophene ring of 2 to form 1-(5-cyclohexylpentyl)-3-(phenylthio) quinolinium compound (3) resulted in the identification of several novel compounds with over 50-fold increases in potency (cf. 2) while retaining low cytotoxicities. Thus, compound 3 constitutes a new scaffold for development of drugs against opportunistic infections. Published by Elsevier Ltd.
• Design, Synthesis, and Antifungal Evaluation of Cryptolepine Derivatives against Phytopathogenic Fungi
  作者：Yong-Jia Chen、Hua Liu、Shao-Yong Zhang、Hu Li、Kun-Yuan Ma、Ying-Qian Liu、Xiao-Dan Yin、Rui Zhou、Yin-Fang Yan、Ren-Xuan Wang、Ying-Hui He、Qing-Ru Chu、Chen Tang

  DOI：10.1021/acs.jafc.0c06480

  日期：2021.2.3

  great fungicidal property against B. cinerea (EC50 < 4 μg/mL); especially, a3 presented significantly prominent inhibitory activity with an EC50 of 0.027 μg/mL. In the pursuit of further expanding the antifungal spectrum of cryptolepine, ring-opened compound f1 produced better activity with an EC50 of 3.632 μg/mL against R. solani and an EC50 of 5.599 μg/mL against F. graminearum. Furthermore, a3 was selected

  受天然来源的多种衍生物的广泛抗植物病原学应用的启发，随后设计，合成并评价了隐山平及其衍生物对四种农业重要真菌solani Rhizoctonia solani，Botrytis cinerea，Fusarium graminearum和Sclerotiorum sclerotiorum的抗真菌活性。体外测定结果表明，化合物a1-a24对灰葡萄孢具有很好的杀菌作用（EC 50 <4μg/ mL）。特别是a3的EC 50表现出明显的抑制活性0.027μg/ mL。在追求进一步扩大cryptolepine的抗真菌谱，开环化合物F1产生更好的活性与EC 50的3.632微克/毫升抗水稻纹枯病菌和EC 50 5.599微克/毫升的抗禾谷镰孢。此外，选择a3作为研究其对灰葡萄孢菌的初步抗真菌机制的候选者，这表明不仅有效抑制了孢子萌发，严重破坏了菌丝体的正常生理结构，而且明显地积累了有害的活性氧，并且正