InChI=1/C22H34N2O3/c1-6-27-22(26)20-11-13-24(14-12-20)21(25)17(5)23-16(4)19-9-7-18(8-10-19)15(2)3/h7-10,15-17,20,23H,6,11-14H2,1-5H3/t16-,17+/m0/s1 CDF1CC055331C621