2-(((S,1E,5Z)-1-bromoundeca-1,5-dien-3-yl)oxy)tetrahydro-2H-pyran

methyl (5Z,10E,12S,14Z)-12-hydroxyeicosa-5,10,14-trien-8-ynoate

5-((tert-butyldiphenylsilyl)oxy)-1-(trimethylsilyl)pent-1-yn-3-one

(S)-5-((tert-butyldiphenylsilyl)oxy)-1-(trimethylsilyl)pent-1-yn-3-ol

sodium (4R,5S,6R)-3-cyano-5-(ethoxycarbonyl)-6-hydroxy-4,6-diphenyl-1,4,5,6-tetrahydropyridine-2-thiolate