InChI=1/C28H43N3O2/c1-5-31(6-2)18-24-10-8-7-9-23(24)17-29-26(32)25(19(3)4)30-27(33)28-14-20-11-21(15-28)13-22(12-20)16-28/h7-10,19-22,25H,5-6,11-18H2,1-4H3,(H,29,32)(H,30,33)/p+1/t20?,21?,22?,25-,28?/m0/s1/fC28H44N3O2/h29-31H/q+1 B43D0D0F3A091668