InChI=1/C27H51N3O3/c1-19(2)17-30-18-27(33,15-21(30)24(32)29-26(6,7)8)22(14-20-12-10-9-11-13-20)28-23(31)16-25(3,4)5/h19-22,33H,9-18H2,1-8H3,(H,28,31)(H,29,32)/p+1/t21-,22-,27-/m0/s1/fC27H52N3O3/h28-30H/q+1 7E072794996603EA