(3S,6R,7S,8S,12Z,15S,16E)-1,3-bis{[tert-butyl(dimethyl)silyl]oxy}-7-hydroxy-15-[(4-methoxybenzyl)oxy]-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)heptadeca-12,16-dien-5-one

(-)-(3S,6R,7S,8S,12Z,15S,16E)-1,3,7-tris{[tert-butyl(dimethyl)silyl]oxy}-15-[(4-methoxybenzyl)oxy]-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)heptadeca-12,16-dien-5-one