InChI=1/C16H16Cl2N6O/c1-10-2-4-11(5-3-10)9-25-15-12(6-13(17)7-14(15)18)8-20-24-16(19)21-22-23-24/h2-7,20H,8-9H2,1H3,(H2,19,21,23)/f/h19H2 C1BF309CDFB5AFEB