InChI=1/C21H26N4O/c1-13-6-8-14(9-7-13)18-15(12-22)20(23)25(24(4)5)16-10-21(2,3)11-17(26)19(16)18/h6-9,18H,10-11,23H2,1-5H3/t18-/m1/s1	5002B10586B2B36C