(S)-5-羟甲基二氢呋喃-2-酮

(2S,5R)-7-Benzyl-2-[(trityloxy)methyl]-1-oxa-7-azaspiro[4.4]nonan e-6,9-dione

(+)-蕈毒碱碘化物

(R)-(-)-γ-三苯甲基甲氧基-γ-丁内酯

(2S)-2-(trityloxymethyl)-2H-furan-5-one