Synthesis, molecular docking studies, and in vitro screening of sulfanilamide-thiourea hybrids as antimicrobial and urease inhibitors
作者:Aamer Saeed、Sumera Zaib、Arshid Pervez、Amara Mumtaz、Mohammad Shahid、Jamshed Iqbal
DOI:10.1007/s00044-012-0376-4
日期:2013.8
A series of novel hybrid molecules containing sulfanilamide and thiourea templates was designed and synthesized. These compounds were screened for antimicrobial and urease inhibitory activities. Some of the compounds revealed promising antibacterial and antifungal activities. Fascinatingly, the majority of the compounds exhibited potential urease inhibitory activities with IC50 ranging from 0.20 to
设计并合成了一系列含有磺胺和硫脲模板的新型杂化分子。筛选了这些化合物的抗微生物和脲酶抑制活性。一些化合物显示出令人鼓舞的抗菌和抗真菌活性。令人着迷的是,大多数化合物都表现出潜在的脲酶抑制活性,IC 50为0.20至7.50μM。化合物2b被确定为最有效的脲酶抑制剂(IC 50为0.20μM),且效力比标准抑制剂硫脲高100倍。化合物的分子对接研究是在Jack bean和幽门螺杆菌脲酶的3D晶体结构上进行的。