4(S)-[4(S),6(S)-bis(tert-butyldimethylsilanyloxy)-1(S),7(S)-dimethyl-10-trityloxydeca-2,8-dienyl]-2(R)-(4-methoxyphenyl)-5(S)-methyl[1,3]dioxane

4(S)-benzyl-3-[9(S),11(S)-bis(tert-butyldimethylsilanyloxy)-5(R)-(4-methoxybenzyloxy)-2(S),4(S),6(S),12(S)-tetramethyl-15-trityloxy-pentadeca-7,13-dienoyl]oxazolidin-2-one

13(S),15(S)-bis(tert-butyldimethylsilanyloxy)-2(S)-[2(S)-(4-methoxyphenyl)-5(S)-methyl[1,3]dioxan-4(S)-yl]-9(R)-(4-methoxybenzyloxy)-6(R),8(S),10(S),16(S)-tetramethyl-19-trityloxynonadeca-11,17-dien-3-one

6-(2,2-dimethyl[1,3]dioxolan-4(S)-yl)-5(S)-hydroxy-4(R)-methylhex-2-enoic acid ethyl ester

(R)-N-methoxy-2-[(2S,4S,5S)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxinan-4-yl]-N-methylpropionamide