InChI=1/C21H28N8O/c1-4-27(5-2)21(30)15-7-6-8-28(12-15)17-9-16(24-13-25-17)18-19(22)26-29-11-14(3)10-23-20(18)29/h9-11,13,15H,4-8,12H2,1-3H3,(H2,22,26)/t15-/m1/s1/f/h22H2	14BC639D902B1998