InChI=1/C19H18Cl2N4O2/c20-15-3-1-11(7-16(15)21)13-8-14(13)19(27)24-12-2-4-17(23-9-12)25-6-5-22-18(26)10-25/h1-4,7,9,13-14H,5-6,8,10H2,(H,22,26)(H,24,27)/t13-,14+/m0/s1/f/h22,24H 989C7BE403B32463