InChI=1/C18H23N5O/c1-10-3-11(2)23-17(19-10)20-15(22-23)16(24)21-18-7-12-4-13(8-18)6-14(5-12)9-18/h3,12-14H,4-9H2,1-2H3,(H,21,24)/f/h21H C9AE685081C1A38C