InChI=1/C18H23N7O2/c19-18-21-15(9-16-20-17(22-25(16)18)14-5-2-8-27-14)23-6-7-24-12(10-23)3-1-4-13(24)11-26/h2,5,8-9,12-13,26H,1,3-4,6-7,10-11H2,(H2,19,21)/t12-,13+/m0/s1/f/h19H2 C9FA568CE256B665