InChI=1/C17H18N2O3/c1-10-14-11(20)8-17(2,3)9-12(14)22-15(10)16(21)19-13-6-4-5-7-18-13/h4-7H,8-9H2,1-3H3,(H,18,19,21)/f/h19H	2909929618FA2577