Name: | 4-Hexenoic acid,2-hydroxy-6-[(1S,4E,6E,9R,11R,12S,13S,14Z,16E,19E,21R,23R,24R)-11-hydroxy-24-(hydroxymethyl)-12,15,24-trimethyl-3-oxo-2,22,26-trioxatricyclo[19.3.1.19,13]hexacosa-4,6,14,16,19-pentaen-23-yl]-,5-methyl-2-methylenehexyl ester, (2S,4Z)- |