1 DKN Disorazole z 1.000 2 M5U Dimethyl 2,2'-((12z,122z,4s,6z,8e,10e,15s,17z,19e,21e)-2,13-dioxo-3,14-dioxa-1(4,2),12(2,4)-dioxazolacyclodocosaphane-6,8,10,17,19,21-hexaene-4,15-diyl)(2s,2'S,3s,3'S,4e,4'E)-bis(3-hydroxyhex-4-enoate) 0.963