InChI=1/C14H23N5O3/c1-3-4-5-6-7-10(9(2)20)19(22)13-11(18-14(19)21)12(15)16-8-17-13/h8-10,20H,3-7H2,1-2H3,(H,18,21)(H2,15,16,17)/t9-,10+,19?/m0/s1/f/h18H,15H2 7D3EF2DCA4EA79AE