InChI=1/C20H23N5O3/c1-13-4-9-17(22-11-13)24-19(27)15-3-2-10-25(12-15)20(28)23-16-7-5-14(6-8-16)18(21)26/h4-9,11,15H,2-3,10,12H2,1H3,(H2,21,26)(H,23,28)(H,22,24,27)/t15-/m0/s1/f/h23-24H,21H2	5159F41506D28B92