InChI=1/C11H18N2O2/c1-13(2)10(7-14)11(15)8-3-5-9(12)6-4-8/h3-6,10-11,14-15H,7,12H2,1-2H3/p+1/t10-,11-/m0/s1/fC11H19N2O2/h13H/q+1 69F62CC1C441E489