InChI=1/C20H23N7O3S/c1-29-16-8-7-14(17(11-16)30-2)13-23-24-18(28)6-4-10-31-20-26-25-19(27(20)21)15-5-3-9-22-12-15/h3,5,7-9,11-13H,4,6,10,21H2,1-2H3,(H,24,28)/b23-13+/f/h24H 814B9FED2C2B971F