ethyl 2-(1,4,7,10-tetraoxa-13-azacyclopentadec-13-yl)acetate

6,7-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-one

ethyl 2-[(E)-1-[5-(4-propan-2-ylphenyl)thiophen-2-yl]ethylideneamino]oxyacetate

3-甲基-3-[2-(2,6,6-三甲基环己-2-烯-1-基)乙烯]环氧乙烷-2-羧酸乙酯

3-(对异丙基苯基)环氧乙烷-2-羧酸乙酯