InChI=1/C18H21N7O2/c1-2-27-18(26)12-5-3-7-24(10-12)14-9-13(21-11-22-14)15-16(19)23-25-8-4-6-20-17(15)25/h4,6,8-9,11-12H,2-3,5,7,10H2,1H3,(H2,19,23)/t12-/m0/s1/f/h19H2 349ACBA6C53E6B62