InChI=1/C15H22Cl2N2O2/c1-4-12(5-2)19-15(20)9(3)21-14-10(8-18)6-11(16)7-13(14)17/h6-7,9,12H,4-5,8,18H2,1-3H3,(H,19,20)/p+1/t9-/m0/s1/fC15H23Cl2N2O2/h18-19H/q+1 F2B65F165E3BD8D1