InChI=1/C21H34N4O3/c1-5-7-16(4)24-20(26)18-8-6-11-25(14-18)21(27)23-13-17-9-10-19(22-12-17)28-15(2)3/h9-10,12,15-16,18H,5-8,11,13-14H2,1-4H3,(H,23,27)(H,24,26)/t16-,18-/m1/s1/f/h23-24H FF9C710613128595