220889-56-5

Oxacyclohexadeca-10,13-diene-2,6-dione,4,8-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5,5,7,9,13-pentamethyl-16-[(1E)-1-methyl-2-(2-methyl-4-thiazolyl)ethenyl]-,(4S,7R,8S,9S,10Z,13Z,16S)-