InChI=1/C17H23N5O/c1-4-5-14-10-15(23)21-17(20-14)22-16(18)19-13-8-6-12(7-9-13)11(2)3/h6-11H,4-5H2,1-3H3,(H4,18,19,20,21,22,23)/p+1/fC17H24N5O/h19,21-22H,18H2/q+1 C3108C228927B9E4