InChI=1/C31H51N3O4/c1-29(2,3)33-27(35)25(21-23-13-9-7-10-14-23)34-19-17-31(37,18-20-34)26(22-24-15-11-8-12-16-24)32-28(36)38-30(4,5)6/h8,11-12,15-16,23,25-26,37H,7,9-10,13-14,17-22H2,1-6H3,(H,32,36)(H,33,35)/t25-,26-/m0/s1/f/h32-33H 5B532484CB12A7E6