InChI=1/C21H21Cl2N3O2/c1-12(16-8-7-15(22)10-18(16)23)25-21(28)20(26-13(2)27)9-14-11-24-19-6-4-3-5-17(14)19/h3-8,10-12,20,24H,9H2,1-2H3,(H,25,28)(H,26,27)/t12-,20+/m0/s1/f/h25-26H 6CA114BC2E93CB55