InChI=1/C21H24N4O2/c1-3-27-21(26)16-12(2)24-20-18(17(16)13-8-10-23-11-9-13)19(22)14-6-4-5-7-15(14)25-20/h8-11,17,26H,3-7H2,1-2H3,(H2,22,25)/b21-16-/t17-/m0/s1/f/h26h,25H,22H2	50632DF68C8B114E