InChI=1/C14H18N2O3/c1-15-14(17)19-11-5-3-4-10-12-9(6-7-16(12)2)8-18-13(10)11/h3-5,9,12H,6-8H2,1-2H3,(H,15,17)/p+1/t9-,12+/m1/s1/fC14H19N2O3/h15-16H/q+1 F4FBF0CC3EB4028B