2-甲基噁唑并[5,4-b]吡啶

N-(2-羟基吡啶-3-基)乙酰胺

N-(2-hydroxy-[3]pyridyl)-diacetamide

N-phenyl-[1,3]thiazolo[5,4-b]pyridin-2-amine

5-(2,5,6-trioxopiperidin-3-ylidene)piperidine-2,3,6-trione