2-乙基-3-甲基-喹啉

5-脱氮黄素

11H-10,11-二氮杂苯并[b]芴

3,3-dimethyl-2,4-dihydroacridin-1-one

7-methyl-9-oxo-11H-indolizino[1,2-b]quinoline-8-carbonitrile