InChI=1/C17H23N5O3/c1-11(2)21-5-7-22(8-6-21)15(23)12-9-13-14(18-10-12)19(3)17(25)20(4)16(13)24/h9-11H,5-8H2,1-4H3 55D574187FD3D470