InChI=1/C19H21N5O3S2/c1-3-15-10-14(13-8-6-5-7-9-13)11-16(4-2)24(15)12-17(25)21-18-22-23-19(28-18)29(20,26)27/h5-11H,3-4,12H2,1-2H3,(H2-,20,21,22,25,26,27)/p+1/fC19H22N5O3S2/h21H,20H2/q+1 C487F2D1BEC87EC2