InChI=1/C16H25N5O2/c22-15(10-14(12-2-3-12)13-4-5-13)19-20-16(23)18-6-1-8-21-9-7-17-11-21/h7,9,11-14H,1-6,8,10H2,(H,19,22)(H2,18,20,23)/p+1/fC16H26N5O2/h17-20H/q+1 A51CADA9B7232834