InChI=1/C15H24Cl2N2O2/c1-20-8-3-6-19(7-9-21-2)15(11-18)12-4-5-13(16)14(17)10-12/h4-5,10,15H,3,6-9,11,18H2,1-2H3/p+1/t15-/m0/s1/fC15H25Cl2N2O2/h18H/q+1 638B7C175EB6E346