InChI=1/C19H33N5O/c1-4-20-17-12-18(23-14-22-17)24-11-5-6-16(13-24)7-8-19(25)21-10-9-15(2)3/h12,14-16H,4-11,13H2,1-3H3,(H,21,25)(H,20,22,23)/t16-/m1/s1/f/h20-21H 82CE453292EB6653