InChI=1/C16H18N2O2/c1-12-4-6-14(7-5-12)18-10-15(11-19)20-16(18)13-3-2-8-17-9-13/h2-9,15-16,19H,10-11H2,1H3/t15-,16-/m1/s1	72FEE00A9AD65A36