InChI=1/C15H18N2O3/c18-15(16-9-11-4-2-1-3-5-11)17-12-6-7-13-14(8-12)20-10-19-13/h1-2,6-8,11H,3-5,9-10H2,(H2,16,17,18)/t11-/m0/s1/f/h16-17H	89E21FBBB85ACFB9