(+-)-3-Benzyloxymethyl-4,5-isopropylidene-2- cyclopentenone (racemic) 6-((Benzyloxy)methyl)-2,2-dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one AIDS-160226 AIDS160226 Cyclopent-2-enone, 3-benzyloxymethyl-4,5-isopropylidene-, (4R, 5R)-(-)- NSC372787 NSC611439