InChI=1/C20H25N5O4S/c1-30(28,29)24-10-6-14(7-11-24)20(27)25-9-3-5-17(25)19-22-16(12-18(26)23-19)15-4-2-8-21-13-15/h2,4,8,12-14,17H,3,5-7,9-11H2,1H3,(H,22,23,26)/t17-/m1/s1/f/h23H C52B3A70A8B293F5