InChI=1/C21H25N5O3/c1-3-24-19(28)17-18(26-16-7-5-6-15(16)22-20(24)26)23-21(29-4-2)25(17)12-13-8-10-14(27)11-9-13/h8-11,15-16,27H,3-7,12H2,1-2H3/p+2/t15-,16+/m1/s1/fC21H27N5O3/h22-23H/q+2 482A88419644F434