InChI=1/C16H21N5O2S2/c1-2-7-18-15(23)19-11(22)8-24-16-20-13(17)12-9-5-3-4-6-10(9)25-14(12)21-16/h2-8H2,1H3,(H2,17,20,21)(H2,18,19,22,23)/f/h18-19H,17H2 BCFEEB7D801CCCDC