铵离子载体 I

(3S,4R,7R)-4-(Dimethyl-p-tolyl-silanyl)-7-((S)-2-hydroxy-propyl)-3-methyl-oxepan-2-one

(2R,3R,6S,8S)-methyl nonactate

(R)-3-(Dimethyl-p-tolyl-silanyl)-5-((4R,6S)-2,2,6-trimethyl-[1,3]dioxan-4-yl)-pentanoic acid methyl ester

(3S,4R,7R)-7-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-propyl]-4-(dimethyl-p-tolyl-silanyl)-3-methyl-oxepan-2-one