1,1,1-trichloro-2-methylpropan-2-yl ((12Z,3S,6Z,8E,11S,15R,17S)-3-((1E,3E,5E)-7-(dimethylamino)-2,5-dimethylhepta-1,3,5-trien-1-yl)-9,11,17-trimethyl-5,13-dioxo-4,12-dioxa-1(2,4)-thiazolacycloheptadecaphane-6,8-dien-15-yl)carbamate

(S,E)-tert-butyl((5-iodo-4-methylpent-4-en-2-yl)oxy)dimethylsilane

ethyl (R,E)-2-(4-bromo-2-((triisopropylsilyl)oxy)pent-3-en-1-yl)thiazole-4-carboxylate

(E)-(R)-5-Bromo-1-((S)-4-isopropyl-2-thioxo-thiazolidin-3-yl)-3-triisopropylsilanyloxy-hex-4-en-1-one