(Z)-allyl (1-(2-oxobenzo[d]oxazol-3(2H)-yl)prop-1-en-1-yl) carbonate

prop-2-enyl morpholine-4-carboxylate

3-氯苯基氨基甲酸烯丙酯

1-烯丙氧羰基-4-哌啶酮

嘧啶