(2S,3R)-(3-methyloxetan-3-yl)methyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxybutanoate

Fmoc-L-丝氨酸

9H-fluoren-1-ylmethyl N-[2-hydroxy-1-(1-methyl-3,5,8-trioxabicyclo[2.2.2]octan-4-yl)ethyl]carbamate

N-(9-fluorenylmethyloxycarbonyl)-L-serine 3-methyl-3-(hydroxymethyl)oxetane ester

甲基溴化镁