InChI=1/C18H20N6O3/c1-10(2)14-17(26)23(18(27)22-14)9-13-20-15-12(16(25)21-13)8-19-24(15)11-6-4-3-5-7-11/h3-8,10,14-15,19H,9H2,1-2H3,(H,22,27)(H,20,21,25)/t14-,15+/m0/s1/f/h21-22H 88BB0665D557A06F