Synthesis, anti-inflammatory and antimicrobial evaluation of novel N1-(quinolin-4yl)ethane-1,2-diamine phenyl urea derivatives
作者:Ashish P. Keche、Girish D. Hatnapure、Rajesh H. Tale、Atish H. Rodge、Satish S. Birajdar、Vandana M. Kamble
DOI:10.1007/s00044-012-0144-5
日期:2013.3
and antifungal). Biological activity evaluation study revealed that among all the compounds screened, compounds 4 and 6 were found to have promising anti-inflammatory activity (up to 78–71 % TNF-α and 96–90 % IL-6 inhibitory activity) at a higher concentration of 10 μM with reference to standard dexamethasone (72 % TNF-α and 86 % IL-6 inhibitory activities at 1 μM). Compounds 6, 8, 10, and 11 overall
通过顺序喹啉合成,氯化和取代反应,然后使所得胺与不同的芳基异氰酸酯反应,制备了一系列具有生物学意义的取代的N-(喹啉-4-基)乙二胺苯基脲衍生物。筛选所有合成的化合物(1 – 13)的促炎细胞因子(TNF-α和IL-6)和抗菌活性(抗菌和抗真菌)。生物活性评估研究表明,在所有筛选出的化合物中,化合物4和6相对于标准地塞米松(72%TNF-α和86),发现在10μM的较高浓度下具有令人满意的抗炎活性(高达78-71%TNF-α和96-90%IL-6抑制活性) 1μM时的%IL-6抑制活性)。化合物6,8,10,和11整体陈列在MIC值范围从10到30微克/毫升与所有选定的病原性细菌和真菌的有前途的抗微生物活性。