(2R,6S)-2-{(2R)-6-[3-(4-methoxybenzyloxy)-2-methylpropyl]-5,6-dihydro-2H-pyran-2-yl}-ethanol

16,17-deoxy-laulimalide

(2S,6R)-6-[4-(tert-Butoxy-diphenyl-silanyloxy)-but-2-ynyl]-2-((R)-2-methyl-5-trimethylsilanyl-4-trimethylsilanylmethyl-pent-3-enyl)-3,6-dihydro-2H-pyran

Benzoic acid 2-{(2R,6S)-6-[(R)-3-(4-methoxy-benzyloxy)-2-methyl-propyl]-5,6-dihydro-2H-pyran-2-yl}-ethyl ester

4-{(2R,6R)-6-[(7E,12E)-(2S,6S,10S,11S)-6,11-Bis-(tert-butyl-dimethyl-silanyloxy)-10-hydroxy-2-methyl-13-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-4-methylene-trideca-7,12-dienyl]-5,6-dihydro-2H-pyran-2-yl}-but-2-ynoic acid