Efficient synthesis of 3,3-diheteroaromatic oxindole analogues and their in vitro evaluation for spermicidal potential
作者:Priyankar Paira、Abhijit Hazra、Shrabanti Kumar、Rupankar Paira、Krishnendu B. Sahu、Subhendu Naskar、Pritam saha、Shyamal Mondal、Arindam Maity、Sukdeb Banerjee、Nirup B. Mondal
DOI:10.1016/j.bmcl.2009.06.049
日期:2009.8
Syntheses of 3,3-diheteroaromatic oxindole derivatives has been achieved by coupling indole-2,3-dione (isatin) with differently substituted indoles and pyrrole in presence of I2 in i-PrOH. The in vitro spermicidal potentials and the mode of spermicidal action of the synthesized analogues were evaluated and the derivative, 3,3-bis (5-methoxy-1H-indol-3-yl) indolin-2-one (3d) exhibited most significant