2,3-二氢-1H-吡啶并[2,3-b][1,4]噁嗪

2-氧代-1,2-二氢吡啶-3-基氨基甲酸苄酯

1-(4-bromobutyl)-[1,3]oxazolo[5,4-b]pyridin-2-one

1-(2-bromoethyl)-[1,3]oxazolo[5,4-b]pyridin-2-one

1-(3-bromopropyl)-[1,3]oxazolo[5,4-b]pyridin-2-one