New pyrazole derivatives containing 1,2,4-triazoles and benzoxazoles as potent antimicrobial and analgesic agents

作者：Vijesh A M; Isloor Arun M^*; Shetty Prashanth; Sundershan S; Fun Hoong Kun

来源：European Journal of Medicinal Chemistry, 2013, 62: 410-415.

DOI：10.1016/j.ejmech.2012.12.057

• 1,2,4-Triazole
• Benzoxazole
• Pyrazole
• Analgesic study
• Antimicrobial study

Azole class of compounds are well known for their excellent therapeutic properties. Present paper describes about the synthesis of three series of new 1,2,4-triazole and benzoxazole derivatives containing substituted pyrazole moiety (11a-d, 12a-d and 13a-d). The newly synthesized compounds were characterized by spectral studies and also by C, H, N analyses. All the synthesized compounds were screened for their analgesic activity by the tail flick method. The antimicrobial activity of the new derivatives was also performed by Minimum Inhibitory Concentration (MIC) by the serial dilution method. The results revealed that the compound 11c having 2,5-dichlorothiophene substituent on pyrazole moiety and a triazole ring showed significant analgesic and antimicrobial activity.

• 出版日期2013-4