InChI=1/C16H14N2O2/c17-15-14-13(9-5-1-3-7-11(9)18-15)10-6-2-4-8-12(10)20-16(14)19/h2,4,6,8H,1,3,5,7H2,(H2,17,18)/f/h17H2 F95AD3A975CCBCDB