AChE inhibitor : A regio- and stereo-selective 1,3-dipolar cycloaddition for the synthesis of novel substituted 5,6-dimethoxy spiro[5.3′]-oxindole-spiro-[6.3″]-2,3-dihydro-1H-inden-1″-one-7-(substituted aryl)-tetrahydro-1H-pyrrolo[1,2-c][1,3]thiazoleMohamed Ashraf Ali, Abhimanyu K. Singh, Natarajan Arumugam et al.|Bioorganic & Medicinal Chemistry Letters|2011Cited by 57