InChI=1/C18H32N4O3/c1-11(2)9-22-14(19)13(15(24)21-16(22)25)12(23)8-20-18(6,7)10-17(3,4)5/h11,20H,8-10,19H2,1-7H3,(H,21,24,25)/p+1/fC18H33N4O3/h20-21H/q+1 0DBFD4A299E5BE13