6(R)-[8-bromo-6(R)-(tert-butyldiphenylsilanyloxy)-3(R),4(R)-dihydroxy-3(R)-methyl-octa-1(E),7(Z)-dienyl]-5,6-dihydropyran-2-one

6(R)-(2-{5(R)-[4-bromo-2(R)-(tert-butyldiphenylsilanyloxy)but-3(Z)-enyl]-2,2,4(R)-trimethyl-[1,3]dioxolan-4(R)-yl}-vinyl)-5,6-dihydropyran-2-one

6(R)-[6(R),13-bis(tert-butyldiphenylsilanyloxy)-3(R),4(R)-dihydroxy-3(R)-methyltrideca-1(E),7(Z),9(Z),11(E)-tetraenyl]-5,6-dihydropyran-2-one

1-[1(R)-(tert-butyldimethylsilanyloxy)-1(R)-methyl-3-(6-oxo-3,6-dihydro-2H-pyran-2(R)-yl)allyl]-3(R),10-bis(tert-butyldiphenylsilanyloxy)-deca-4(Z),6(Z),8(E)-trienyl bis[2-(trimethylsilanyl)ethyl] phosphate

1-{5(R)-[4-bromo-2(R)-(tert-butyldiphenylsilanyloxy)but-3(Z)-enyl]-2,2,4(R)-trimethyl-[1,3]dioxolan-4(R)-yl}hexa-1(E),5-dien-3(R)-ol