(3S,4R)-1-(3-(4-fluorophenoxy)propyl)-3-methoxypiperidin-4-amine

4-amino-5-chloro-2-methoxybenzoic (ethyl carbonic) anhydride

4-氨基-5-氯-2-甲氧基苯甲酸

tert-butyl (E)-5-[N-allyl-N-3'-(4''-fluorophenoxy)propylamino]pent-2-enoate

tert-butyl (R,R,R)-2-hydroxy-3-[N-benzyl-N-(α-methylbenzyl)amino]-5-[N'-allyl-N'-3'-(4''-fluorophenoxy)propylamino]pentanoate