InChI=1/C16H25N5O2/c1-3-20-6-8-21(9-7-20)13-4-5-14(12(2)10-13)19-15(22)11-18-16(17)23/h4-5,10H,3,6-9,11H2,1-2H3,(H,19,22)(H3,17,18,23)/p+1/fC16H26N5O2/h18-20H,17H2/q+1 22A6AC47EF655116