658055-69-7

Oxacyclohexadec-13-ene-2,6-dione,7-ethyl-4,8-dihydroxy-16-[(1E)-2-[2-(hydroxymethyl)-4-thiazolyl]-1-methylethenyl]-5,5,9,13-tetramethyl-, (4S,7R,8S,9S,13Z,16S)-