38835-79-9

(26aS)-2,3,12,13,26,26a-Hexahydro-19-hydroxy-5,6,32-trimethoxy-1-methyl-8,11:22,25-dietheno-10,15-methano-16,20-metheno-1H,20H-pyrido[2,3,4-uv][1,15,8]benzodioxaazacyclotricosin-30-one