InChI=1/C18H20N6O3/c1-5-27-18(25)22-16-8-15(13-7-14(26-4)10-19-9-13)20-17(21-16)24-12(3)6-11(2)23-24/h6-10H,5H2,1-4H3,(H,20,21,22,25)/f/h22H 64C08244471EED8B