Methanesulfonic acid (R)-1-[(2R,7R)-7-((S)-1-benzyloxy-propyl)-2,3,6,7-tetrahydro-oxepin-2-yl]-2-hydroxy-ethyl ester

(S)-1-[(2R,7R)-7-((Z)-(R)-1-Chloro-hex-3-en-5-ynyl)-2,3,6,7-tetrahydro-oxepin-2-yl]-propan-1-ol

(2R,7R)-2-((S)-1-Benzyloxy-propyl)-7-((Z)-(R)-1-chloro-hex-3-en-5-ynyl)-2,3,6,7-tetrahydro-oxepine

(Z)-(S)-1-[(2R,7R)-7-((S)-1-Benzyloxy-propyl)-2,3,6,7-tetrahydro-oxepin-2-yl]-hex-3-en-5-yn-1-ol

Acetic acid (Z)-(S)-1-[(2R,7R)-7-((S)-1-benzyloxy-propyl)-2,3,6,7-tetrahydro-oxepin-2-yl]-5-hydroxy-pent-3-enyl ester