InChI=1/C21H24N6O3S/c1-13-9-26(10-14(2)29-13)20(28)19-18(27-6-7-31-21(27)22-19)12-25(3)11-15-4-5-16-17(8-15)24-30-23-16/h4-8,13-14H,9-12H2,1-3H3/t13-,14+ 9C8610688AA2D5AB