InChI=1/C11H16Cl2N2/c1-15(2)7-6-14-8-9-4-3-5-10(12)11(9)13/h3-5,14H,6-8H2,1-2H3/p+1/fC11H17Cl2N2/h15H/q+1 A3FCD268D81BFA41