InChI=1/C16H29N5O3/c1-11-8-12(2)10-21(9-11)7-3-6-17-16(24)20-19-15(23)14(22)18-13-4-5-13/h11-13H,3-10H2,1-2H3,(H,18,22)(H,19,23)(H2,17,20,24)/p+1/t11-,12+/fC16H30N5O3/h17-21H/q+1 20E9DCA877539126