4-乙氧基-3-(4-吡啶基)-3-丁烯-2-酮

1-(diethoxymethyl)-2-nitrobenzene

3,3-diethoxy-1-(4-phenylcyclohex-3-en-1-yl)propan-1-one

3,3-diethoxy-1-(1-methyl-4-phenylcyclohex-3-en-1-yl)propan-1-one

2-[4-[3-(methylamino)phenyl]-1,3-thiazol-2-yl]guanidine