InChI=1/C21H23N7O/c1-3-27-19-7-5-4-6-18(19)26-20(27)15(2)25-21(29)23-12-16-8-10-17(11-9-16)28-14-22-13-24-28/h4-11,13-15H,3,12H2,1-2H3,(H2,23,25,29)/t15-/m0/s1/f/h23,25H	ECB7D3E6C918C35F