InChI=1/C19H21N3O2S2/c1-13(2)17-11-18(20-12-15-5-4-10-25-15)22-19(21-17)14-6-8-16(9-7-14)26(3,23)24/h4-11,13H,12H2,1-3H3,(H,20,21,22)/f/h20H A51B307615738348