InChI=1/C16H24N4O2/c1-22-9-8-16(6-2-3-7-16)19-12-15(21)20-13(10-17)4-5-14(20)11-18/h13-14,19H,2-9,12H2,1H3/t13-,14+	BB7C6D87665BCE64