InChI=1/C19H31N5O2/c1-15-7-6-12-24(14-15)11-5-4-10-20-18(25)19(26)22-16-8-9-17(21-13-16)23(2)3/h8-9,13,15H,4-7,10-12,14H2,1-3H3,(H,20,25)(H,22,26)/p+1/t15-/m1/s1/fC19H32N5O2/h20,22,24H/q+1 4AD18737F2FB4A49