InChI=1/C30H43N3O5/c1-6-20(2)26(27(31)35)33-28(36)23(17-21-13-9-7-10-14-21)19-25(34)24(18-22-15-11-8-12-16-22)32-29(37)38-30(3,4)5/h7-16,20,23-26,34H,6,17-19H2,1-5H3,(H2,31,35)(H,32,37)(H,33,36)/t20-,23+,24-,25-,26-/m0/s1/f/h32-33H,31H2 845FBDCFDEAFC2A6