InChI=1/C18H25N3O2S/c1-4-5-11-23-13(2)18(22)21-16(10-12-24-3)17-19-14-8-6-7-9-15(14)20-17/h4,6-9,13,16H,1,5,10-12H2,2-3H3,(H,19,20)(H,21,22)/t13-,16+/m0/s1/f/h19,21H B75B3E707654BA6D