o-Toluidino-dithiocarbamyl-essigsaeure | 53278-55-0

• 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: o-Toluidino-dithiocarbamyl-essigsaeure
• 英文别名: 2-[(2-Methylphenyl)carbamothioylsulfanyl]acetic acid
• CAS: 53278-55-0
• 化学式: C₁₀H₁₁NO₂S₂
• 分子量: 241.335
• InChiKey: ZIIVNBQJVMPTPH-UHFFFAOYSA-N

物化性质

• 沸点：
  396.4±52.0 °C(Predicted)
• 密度：
  1.405±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  107
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  o-Toluidino-dithiocarbamyl-essigsaeure 在 一水合肼 作用下， 生成 4-2-甲氧基苯基-3-氨基硫脲
  参考文献：
  名称：

  Synthesis, spectral studies and antiamoebic activity of new 1-N-substituted thiocarbamoyl-3-phenyl-2-pyrazolines

  摘要：

  Thirty new pyrazoline derivatives were synthesized by cyclization of Mannich bases with thiosemicarbazides being substituted by different cyclic and aromatic amines. The structures of the compounds were elucidated by elemental analyses, UV, IR, H-1 and C-13 NMR and ESI-MS spectral data. The in vitro antiamoebic activity was evaluated against Entamoeba histolytica in comparison with metronidazole used as reference substance. Out of the 30 compounds screened for antiamoebic activity, 10 (5, 6, 15, 18, 25-30) were found to be better inhibitors of E. histolytica since they showed lesser IC50 values than metronidazole. The preliminary results indicated that the presence of 3-chloro or 3-bromo substituent on the phenyl ring at position 3 of the pyrazoline ring enhanced the antiamoebic activity as compared to unsubstituted phenyl ring. The study suggests that the preliminary activity of these compounds may further be explored for the development of new targets for amoebiasis. (C) 2007 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2007.10.032
• 作为产物：
  描述：

  sodium monochloroacetic acid 、 o-tolyl-dithiocarbamic acid; sodium salt 生成 o-Toluidino-dithiocarbamyl-essigsaeure
  参考文献：
  名称：

  Tiwari; Pandey, Journal of the Indian Chemical Society, 1974, vol. 51, # 3, p. 440 - 442

  摘要：

  DOI：

文献信息

• Synthesis and antiamoebic activity of 3,7-dimethyl-pyrazolo[3,4-e][1,2,4] triazin-4-yl thiosemicarbazide derivatives
  作者：Shailendra Singh、Kakul Husain、Fareeda Athar、Amir Azam

  DOI：10.1016/j.ejps.2005.02.014

  日期：2005.6

  A series of 3,7-dimethyl-pyrazolo[3,4-e] [ 1,2,4]triazin-4-yl thiosemicarbazide derivatives 3-22 were prepared and evaluated in vitro against HMI:IMSS strain of Entamoeba histolytica, to identify the compounds for antiamoebic activity. They exhibited antiamoebic activity in the range (IC50 = 0.81-7.31 mu M). The results were compared to the activity of known drug metronidazole. It is inferred from the in vitro studies that the compounds 10, 11. 17 and 18 were found to be significantly better inhibitors of E. histolytica since IC50 values in the mu M range elicited by these compounds are much lower than metronidazole. Besides, compounds 11 and 17 have shown the most promising antiamoebic activity (IC50 = 0.81 mu M of 11, IC50 = 0.84 mu M of 17 versus IC50 = 1.81 mu M of metronidazole). The study suggests the possibility of developing triazine analogues as potential drug candidates for antiamoebic activity. (c) 2005 Elsevier B.V. All rights reserved.
• 3-(1,3,4-Thiadiazole-2-yl)quinoline derivatives: Synthesis, characterization and anti-microbial activity
  作者：Abdul R. Bhat、Tazeem、Amir Azam、Inho Choi、Fareeda Athar

  DOI：10.1016/j.ejmech.2011.04.013

  日期：2011.7

  A new series of thiadiazoles and intermediate thiosemicarbazones were synthesized from the chloroquinone molecule, with an aim to explore their effect on in vitro growth of microorganisms causing microbial infection. The chemical structures of the compound were elucidated by elemental analysis, FTIR, 1H and 13C NMR and ESI-MS spectral data. In vitro anti-microbial activity was performed against Staphylococcus aureus, Streptococcus pyogenes, Salmonella typhimurium, and Escherichia coli. The MIC was detected using the double dilution method. The results were compared by calculating percent inhibit area/mu g of the compounds and the standard "amoxicillin". The selected compounds were tested for cytotoxic results using MIT assay H9c2 cardiac myoblasts cell line and the results showed that all the compounds offered remarkable >80% viability to a concentration of 200 mu g/mL. (C) 2011 Elsevier Masson SAS. All rights reserved.
• Synthesis, spectral studies and in vitro antibacterial activity of steroidal thiosemicarbazone and their palladium (Pd (II)) complexes
  作者：Salman Ahmad Khan、Mohamad Yusuf

  DOI：10.1016/j.ejmech.2008.06.008

  日期：2009.5

  We investigated the antibacterial activity of some new steroidal thiosemicarbazone and their Pd(H) metal complexes. Metal complexes were prepared from the reaction of steroidal thiosemicarbazone with [Pd(DMSO)(2)Cl-2]. Coordination via the thionic sulphur and the azomethine nitrogen atom of the thiosemicarbazone to the metal ion, the thiosemicarbazone derivatives were obtained by the thiosemicarbazide with steroidal ketones. All the compounds have been confirmed by spectral data. The antibacterial activity of these compounds was first tested in vitro by the disk diffusion assay against two gram-positive and two gram-negative bacteria, and then the minimum inhibitory concentration (MIC) was determined. The results showed that steroidal complexes are better inhibit growth as compared to steroidal thiosemicarbazones of both types of the bacteria (gram-positive and gram-negative); compound la is better antibacterial agent as compared to amoxicillin. (C) 2008 Published by Elsevier Masson SAS.
• Synthesis, spectral studies and antiamoebic activity of new 1-N-substituted thiocarbamoyl-3-phenyl-2-pyrazolines
  作者：Mohammad Abid、Abdul Roouf Bhat、Fareeda Athar、Amir Azam

  DOI：10.1016/j.ejmech.2007.10.032

  日期：2009.1

  Thirty new pyrazoline derivatives were synthesized by cyclization of Mannich bases with thiosemicarbazides being substituted by different cyclic and aromatic amines. The structures of the compounds were elucidated by elemental analyses, UV, IR, H-1 and C-13 NMR and ESI-MS spectral data. The in vitro antiamoebic activity was evaluated against Entamoeba histolytica in comparison with metronidazole used as reference substance. Out of the 30 compounds screened for antiamoebic activity, 10 (5, 6, 15, 18, 25-30) were found to be better inhibitors of E. histolytica since they showed lesser IC50 values than metronidazole. The preliminary results indicated that the presence of 3-chloro or 3-bromo substituent on the phenyl ring at position 3 of the pyrazoline ring enhanced the antiamoebic activity as compared to unsubstituted phenyl ring. The study suggests that the preliminary activity of these compounds may further be explored for the development of new targets for amoebiasis. (C) 2007 Elsevier Masson SAS. All rights reserved.
• Tiwari; Pandey, Journal of the Indian Chemical Society, 1974, vol. 51, # 3, p. 440 - 442
  作者：Tiwari、Pandey

  DOI：——

  日期：——