InChI=1/C13H12F4N2O/c14-12(15)13(16,17)7-20-6-9-5-8-3-1-2-4-10(8)19-11(9)18/h1-5,12H,6-7H2,(H2,18,19)/f/h18H2	A4D28EC869AAC3CD