InChI=1S/C30H47N3O5/c1-17(4-7-26(36)33-24(28(37)38)14-19-15-31-16-32-19)21-5-6-22-27-23(9-11-30(21,22)3)29(2)10-8-20(34)12-18(29)13-25(27)35/h15-18,20-25,27,34-35H,4-14H2,1-3H3,(H,31,32)(H,33,36)(H,37,38)