(S)-4-((3aS,4S,6R,6aR)-6-Methoxy-2,2,4-trimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethylsulfanyl)-2-(2,2,2-trifluoro-acetylamino)-butyric acid methyl ester

((3aS,4R,6R,6aR)-6-Methoxy-2,2,4-trimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-methanol

(3aS,4S,6aS)-5-Bromo-2,2,4-trimethyl-4,6a-dihydro-3aH-cyclopenta[1,3]dioxol-4-ol

Methyl N-(trifluoroacetyl)-L-homocysteine

Trifluoro-methanesulfonic acid (3aS,4R,6R,6aR)-6-methoxy-2,2,4-trimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester