5-(6-hydroxyhexylamino)-5-oxopentanoic acid

(R)-2-丙基哌啶

(S)-((2R,6S)-6-(4-methoxyphenyl)tetrahydro-2H-pyran-2-yl)(p-tolylthio)methyl 2,2,2-trifluoroacetate

N-benzyl-N-(7-(trimethylsilyl)-5-oxohept-6-yn-1-oyl)glycine

4-((1-phenylpropyloxy)carbonyl)butanoic acid