InChI=1/C19H27N5O3/c1-11(20-12(2)17(25)24-19(27)23-16-9-10-16)13-3-5-14(6-4-13)21-18(26)22-15-7-8-15/h3-6,11-12,15-16,20H,7-10H2,1-2H3,(H2,21,22,26)(H2,23,24,25,27)/t11-,12-/m0/s1/f/h21-24H	5E7D536911F6B0B7