InChI=1/C20H22N6O4S2/c27-17-9-7-16(8-10-17)26-20(22-23-24-26)31-14-19(28)21-15-5-4-6-18(13-15)32(29,30)25-11-2-1-3-12-25/h4-10,13,27H,1-3,11-12,14H2,(H,21,28)/f/h21H 8BE8ADF6DD6612FB