1 POU Peloruside a 1.000 2 K9I (3r,4s,7s,9s,11s)-3,4,11-trihydroxy-7-((R,z)-4-(hydroxymethyl)hex-2-en-2-yl)-9-methoxy-12,12-dimethyl-6-oxa-1(1,3)-benzenacyclododecaphan-5-one 0.775