InChI=1/C16H20N6O2/c1-11-4-2-3-5-14(11)19-16(24)15(23)18-12-6-8-13(9-7-12)22-10-17-20-21-22/h6-11,14H,2-5H2,1H3,(H,18,23)(H,19,24)/t11-,14+/m1/s1/f/h18-19H	59C931584429DCF2