InChI=1/C31H51N3O4/c1-29(2,3)33-27(35)25(20-23-14-9-7-10-15-23)34-19-13-18-31(37,22-34)26(21-24-16-11-8-12-17-24)32-28(36)38-30(4,5)6/h8,11-12,16-17,23,25-26,37H,7,9-10,13-15,18-22H2,1-6H3,(H,32,36)(H,33,35)/p+1/t25-,26-,31+/m0/s1/fC31H52N3O4/h32-34H/q+1 BC5F0514CD606DE9