乙酰乙酸甲酯

乙酸-2-萘酯

5-methyl-2-phenyl-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one

2,3-dihydro-3-methoxycarbonyl-2-methyl-2-benzothiazolecarbonitrile

硫代乙酰胺