InChI=1/C17H19N3O2S/c1-11-15-8-10-23-16(15)7-9-20(11)17(22)19-14-5-3-13(4-6-14)18-12(2)21/h3-6,8,10-11H,7,9H2,1-2H3,(H,18,21)(H,19,22)/t11-/m0/s1/f/h18-19H 09C2811C7250CD6C