InChI=1/C18H19Cl2N3O3/c19-12-8-13(20)10-14(9-12)22-18(25)17(24)21-11-15(16-4-3-7-26-16)23-5-1-2-6-23/h3-4,7-10,15H,1-2,5-6,11H2,(H,21,24)(H,22,25)/p+1/t15-/m0/s1/fC18H20Cl2N3O3/h21-23H/q+1 183B9001D033F5A2