InChI=1/C19H29N5O4/c1-5-7-10-24-17(20)16(18(26)21-19(24)27)23(6-2)15(25)12-22(4)13(3)14-9-8-11-28-14/h8-9,11,13H,5-7,10,12,20H2,1-4H3,(H,21,26,27)/p+1/t13-/m0/s1/fC19H30N5O4/h21-22H/q+1 D58ADF0CE38B648C