206559-64-0

22H-7,11:11,15:16,19:20,25:22,25:26,29- Hexaepoxy-11H-furo[3,2-b]oxacyclotetratriacontin- 22-carboxylic acid,2,3,3a,5,6,7,8,9,10,12,13,14,15,16,17,18,19,- 20,21,23,24,26,27,28,29,30,31,35aoctacosahydro- 14-hydroxy-6,16,29,31,33- pentamethyl-5,18-dioxo-2-[