Acetic acid (S)-1-[(1S,2S)-2-(2-ethoxy-ethoxy)-1-trimethylsilanyl-propyl]-pentyl ester

(S)-2-氯丙酸乙酯

(+)-(S)-p-nitrophenyl 1-methylheptyl carbonate

(S)-octan-2-yl 3,3-dimethyl-1-oxa-4-azaspiro[4.5]decane-4-carboxylate

乙酸钾