InChI=1/C31H45N3O5/c1-6-24(7-2)33-28(36)19-25(31(3,4)5)29(37)32-20-27(35)26(18-22-14-10-8-11-15-22)34-30(38)39-21-23-16-12-9-13-17-23/h8-17,24-27,35H,6-7,18-21H2,1-5H3,(H,32,37)(H,33,36)(H,34,38)/t25-,26-,27+/m0/s1/f/h32-34H 534D5E072E2AC5E4