1-Boc-3-(氯甲基)-1H-吡咯并[2,3-b]吡啶

苯甲酸异丙酯

N-<2-Fluor-5-trifluormethyl-phenyl>-carbamidsaeure-ethylester

丙-2-基N-(4-氟-2-甲基-苯基)氨基甲酸酯

(4-nitro-phenyl)-carbamic acid isopropyl ester