[1S-[1α(S*),2β(S*)]]-3,3-diethoxy-N,N'-bis-(2-hydroxy-1-phenylethyl)-1,2-cyclobutanedicarboxamide

(1S-(1α,2β,3α))-3-(2-amino-6-(phenylmethoxy)-9H-purin-9-yl)-1,2-cyclobutanedimethanol 1,2-dibenzoate ester

((1S,2S,3S)-3-(1-(2,4,6-triisopropylphenyl)ethoxy)cyclobutane-1,2-diyl)dimethanol

((1S,2S,3S)-3-((R)-1-(2,4,6-triisopropylphenyl)ethoxy)-2-((triisopropylsilyloxy)methyl)cyclobutyl)methanol

((1S,2S,3S)-3-((R)-1-(2,4,6-triisopropylphenyl)ethoxy)cyclobutane-1,2-diyl)bis(methylene) dibenzoate