11-Chloro-4,12-diethyl-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione 59910-30-4 AIDS-128244 AIDS128244 NSC249913 {1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-} dione, 11-chloro-4,12-diethyl-