InChI=1/C16H23N5O/c22-16(19-11-5-13-21-14-6-12-20-21)18-10-4-9-17-15-7-2-1-3-8-15/h1-3,6-8,12,14,17H,4-5,9-11,13H2,(H2,18,19,22)/f/h18-19H	B156C515445E7452