(R)-1-[(4R,5R)-2,2-Dimethyl-5-((Z)-oct-2-enyl)-[1,3]dioxolan-4-yl]-ethane-1,2-diol

(4R,4'S,5'R)-2',2'-Dimethyl-5'-((Z)-oct-2-enyl)-[4,4']bi[[1,3]dioxolanyl]-2-thione

Nα-fluorenylmethoxycarbonyl-Nβ-(2-deoxy-β-D-arabino-hexopyranosyl)-L-aspargine tert-butyl ester