InChI=1/C18H22N4O2/c23-17(20-14-5-3-1-2-4-6-14)18-21-16(22-24-18)13-8-7-12-9-10-19-15(12)11-13/h7-11,14-15,18H,1-6H2,(H,20,23)(H,21,22)/t15-,18+/m0/s1/f/h20-21H	4028DF4E7FEC769C