1-(7-bromo-2H-pyrido[3,2-b][1,4]oxazin-4 (3H)-yl)ethyl ketone

氰化锌

2-氨基-3-羟基吡啶

Ethanone, 1-(2,3-dihydro-4H-pyrido[3,2-b]-1,4-oxazin-4-yl)-

2-(乙酰基氨基)-3-羟基吡啶