228419-13-4Relevant articles and documents
Substitution of terminal amide with 1H-1,2,3-triazole: Identification of unexpected class of potent antibacterial agents
Bi, Fangchao,Ji, Shengli,Venter, Henrietta,Liu, Jingru,Semple, Susan J.,Ma, Shutao
, p. 884 - 891 (2018/02/15)
3-Methoxybenzamide (3-MBA) derivatives have been identified as novel class of potent antibacterial agents targeting the bacterial cell division protein FtsZ. As one of isosteres for the amide group, 1,2,3-triazole can mimic the topological and electronic features of the amide, which has gained increasing attention in drug discovery. Based on these considerations, we prepared a series of 1H-1,2,3-triazole-containing 3-MBA analogues via isosteric replacement of the terminal amide with triazole, which had increased antibacterial activity. This study demonstrated the possibility of developing the 1H-1,2,3-triazole group as a terminal amide-mimetic element which was capable of both keeping and modulating amide-related bioactivity. Surprisingly, a different action mode of these new 1H-1,2,3-triazole-containing analogues was observed, which could open new opportunities for the development of antibacterial agents.
Synthesis and in vitro leishmanicidal activity of some hydrazides and their analogues
Khan, Khalid Mohammad,Rasheed, Maimona,Ullah, Zia,Hayat, Safdar,Kaukab, Farhana,Choudhary, M. Iqbal,Ur-Rahman, Atta,Perveen, Shahnaz
, p. 1381 - 1387 (2007/10/03)
Twenty-one hydrazides were synthesized by treating different esters with hydrazine hydrate. Substituted hydrazides were obtained by treating hydrazides with alkyl/aryl/acyl halides. Some of these compounds exhibit potential in vitro leishmanicidal activity. The structures of all the synthesized compounds were confirmed by spectroscopic analysis.