2,4,6-Trimethyl-benzenesulfonic acid (2S,3S)-3-(dimethyl-phenyl-silanyl)-2-hydroxy-pent-4-enyl ester

(1R,3S,5S,7S,9R,13R,15S,18S)-7-hydroxy-3-methoxy-18-methyl-13-((E)-4-methylpent-1-enyl)-12,19,20-trioxatricyclo[13.3.1.15,9]icosan-11-one

2,4,6-trimethylbenzenesulfonic acid (2R,6S)-6-((R)-4-benzyloxy-2-methoxybutyl)-5,6-dihydro-2H-pyran-2-ylmethyl ester