InChI=1/C17H16N2O3S2/c1-3-19-13-9-5-6-10-14(13)23-17(19)18-16(20)12-8-4-7-11-15(12)24(2,21)22/h4-11H,3H2,1-2H3 9428BAB09C2DA5E7