InChI=1/C14H18Cl2N4O2/c15-11-2-1-10(12(16)7-11)8-18-14(22)20-5-3-19(4-6-20)9-13(17)21/h1-2,7H,3-6,8-9H2,(H2,17,21)(H,18,22)/f/h18H,17H2 11D54E096E56C258