InChI=1/C11H15Cl2NO3/c12-9-2-1-8(10(13)3-9)4-14-11(5-15,6-16)7-17/h1-3,14-17H,4-7H2/p+1/fC11H16Cl2NO3/h14H/q+1 B1A9B6EF193CB4B3