(6E,10E,12E)-(5S,14R,15S)-5,14,15-Trihydroxy-icosa-6,10,12-trien-8-ynoic acid methyl ester

(S)-6-((1E,5E,7E)-(9R,10S)-9,10-Dihydroxy-pentadeca-1,5,7-trien-3-ynyl)-tetrahydro-pyran-2-one

(6E,10E,12E)-(5S,14R,15S)-5,14,15-Trihydroxy-icosa-6,10,12-trien-8-ynoic acid

Benzoic acid (6E,8E)-(1S,2R,10R,11S)-10,11-bis-(tert-butyl-dimethyl-silanyloxy)-2-hydroxy-1-(3-methoxycarbonyl-propyl)-hexadeca-6,8-dien-4-ynyl ester

Benzoic acid (2E,6E,8E)-(1S,10R,11S)-10,11-dihydroxy-1-(3-methoxycarbonyl-propyl)-hexadeca-2,6,8-trien-4-ynyl ester