InChI=1/C15H18N4O2/c20-13-6-14(16-8-13)15(21)18-12-7-17-19(10-12)9-11-4-2-1-3-5-11/h1-5,7,10,13-14,16,20H,6,8-9H2,(H,18,21)/t13-,14-/m0/s1/f/h21H	51CD5416B78C539F