1-(1-Ethoxy-2,2,2-trifluoro-1-isocyanato-ethyl)-4-methyl-benzene

(1-ethoxy-2,2,2-trifluoro-1-isocyanatoethyl)benzene

ethyl 4-benzoyl-1,4-benzoxazine-2-carboxylate

1,2,3,4-四氢萘-1-乙醇

5-Ethoxy-3-methyl-pent-3-ensaeure-ethylester