InChI=1/C18H24N6O/c1-13(2)24-12-21-15-16(20-11-14-7-4-3-5-8-14)22-18(23-17(15)24)19-9-6-10-25/h3-5,7-8,12-13,25H,6,9-11H2,1-2H3,(H2,19,20,22,23)/f/h19-20H AD48A2E4D2DC7696