噁唑并[5,4-b]吡啶

4-bromo-6-[[(3-hydroxypyridin-2-yl)amino]methylidene]cyclohexa-2,4-dien-1-one

3-[(3,4-二氯苄基)氧基]吡啶-2-胺

2,6-ditert-butyl-4-(3H-[1,3]oxazolo[4,5-b]pyridin-2-ylidene)cyclohexa-2,5-dien-1-one

2-(pentan-3-ylamino)pyridin-3-ol