InChI=1/C22H28N6O3/c1-22(2,3)28-20(24-25-26-28)19(27-8-6-4-5-7-9-27)15-10-14-11-17-18(31-13-30-17)12-16(14)23-21(15)29/h10-12,19H,4-9,13H2,1-3H3,(H,23,29)/t19-/m0/s1/f/h23H A9CDB5A3B2A8BA99