A series of new 4-aryl-pyranoquinoline derivatives with a focus on meta-nitro and meta-halophenyl derivatives were prepared and investigated for their structure-dependent antiproliferative effects on a panel of six human cancer cell lines. The compounds were highly active with nanomolar IC50 values. Some of them even exceeded the activities of known analogs such as LY290181 in vitro while not affecting
(2020). One-pot Synthesis of PyranoquinolineDerivatives Using a New Nanomagnetic Catalyst Supported on Functionalized 4-Aminopyridine (AP) Silica. Organic Preparations and Procedures International: Vol. 52, No. 5, pp. 402-409.