亚甲基二磷酸

(2R,3R), 3-benzyloxycarbonylamino-2-[4-methoxybenzylsulfanyl]-5-[dibenzyloxyphosphoryl]-pent-4-enoic acid tertiobutyl ester

tetrabenzyl [3-azido-1,2-O-isopropylidene-3,5,6-trideoxy-α-L-glucofuranos-6,6'-diyl]biphosphonate

tert-butyl (R)-(1-(bis(benzyloxy)phosphoryl)-5-(4-(heptyloxy)phenyl)-3-methylpent-1-en-3-yl)carbamate

Tetrabenzyl 1-chloro-1-oxo-propylene-3,3-bisphosphonate