InChI=1/C17H21FN2O2S/c1-11(12-5-7-13(18)8-6-12)19-15-20-14(21)16(2,23-15)17(22)9-3-4-10-17/h5-8,11,22H,3-4,9-10H2,1-2H3,(H,19,20,21)/t11-,16+/m0/s1/f/h19H 587A03C6DD154376