乙酸-1-乙基-2-丙烯酯

ethyl 2-(5,5-dimethylcyclohex-2-en-1-yl)acetate

1-(1,1-二乙氧基乙基)咪唑

ethyl 5-(2-methyl-4-oxoquinazolin-3-yl)-1-phenylpyrazole-4-carboxylate

2-(1-but-3-en-2-yl-4,4-dimethylcyclopent-2-en-1-yl)acetic acid