InChI=1/C22H23N5O3/c1-4-25(5-2)19(28)14-26-22(29)27-18-9-7-6-8-17(18)23-21(20(27)24-26)30-16-12-10-15(3)11-13-16/h6-13H,4-5,14H2,1-3H3 52BDF1C9CC227D3E