InChI=1/C15H20F2N2O2S/c1-15(2,3)7-8-18-12(20)13(21)19-10-5-4-6-11(9-10)22-14(16)17/h4-6,9,14H,7-8H2,1-3H3,(H,18,20)(H,19,21)/f/h18-19H 4EABEEBC011DA492