InChI=1/C18H24N6O/c1-12-5-3-7-15-13(2)21-18(22-16(12)15)23-17-19-10-24(11-20-17)9-14-6-4-8-25-14/h3,5,7,14H,4,6,8-11H2,1-2H3,(H2,19,20,21,22,23)/t14-/m0/s1/f/h19,23H 91942B01F8CAC215