130812-07-6

(14E)-3-ethyl-7-hydroxy-2,8,12,16-tetramethyl-5,13-dioxo-10-[(2E)-4-oxopent-2-en-1-yl]-4,17-dioxabicyclo[14.1.0]heptadec-14-en-9-yl 3,4,6-trideoxy-3-(dimethylamino)hexopyranoside