(E)-(4S,7R)-7-Hydroxy-4-(4-methoxy-benzyloxy)-oct-2-enoic acid (E)-(1R,2S)-2-allyloxy-4-carboxy-1-methyl-but-3-enyl ester

(3E,9E)-(5S,6R,11S,14R)-5-Allyloxy-11-hydroxy-6,14-dimethyl-1,7-dioxa-cyclotetradeca-3,9-diene-2,8-dione

(E)-(4S,5R)-4-Allyloxy-5-hydroxy-hex-2-enoic acid 2-(toluene-4-sulfonyl)-ethyl ester

Formic acid (1R,2R)-2-allyloxy-1-methyl-3-oxo-propyl ester

(E)-(4S,5R)-4-Allyloxy-5-formyloxy-hex-2-enoic acid 2-(toluene-4-sulfonyl)-ethyl ester