InChI=1/C21H28ClN3O3S/c1-13-5-4-6-17(14(13)2)23-19(26)12-29-21-24-18-11-15(22)7-8-16(18)20(27)25(21)9-10-28-3/h7-8,11,13-14,17H,4-6,9-10,12H2,1-3H3,(H,23,26)/t13-,14+,17+/m0/s1/f/h23H 8059B198A98B3123