InChI=1/C21H28N6O3/c1-16-4-5-17(30-16)15-27-11-8-22-20(29)18(27)14-19(28)25-9-3-10-26(13-12-25)21-23-6-2-7-24-21/h2,4-7,18H,3,8-15H2,1H3,(H,22,29)/t18-/m1/s1/f/h22H EBC9A9627C1149A6