InChI=1/C21H29N5O3/c1-14(2)15-5-7-16(8-6-15)21-24-20(29-25-21)10-9-19(28)23-17-4-3-11-26(12-17)13-18(22)27/h5-8,14,17H,3-4,9-13H2,1-2H3,(H2,22,27)(H,23,28)/t17-/m0/s1/f/h23H,22H2 40EFE698C23D3F50