曲他胺

8-(1,4-dioxan-2-yl)-7H-purin-6-amine

1-羟基环戊烷甲腈

1-(5-bromo-1H-pyrrol-2-yl)ethanone

2-methyl-10a,11-dihydro-4H,5H-pyrano[2,3-b]quinolizine-4,5-dione