InChI=1/C15H19N3O3S2/c1-9-5-6-12(10(2)7-9)13-8-22-15(16-13)17-14(19)11(3)18-23(4,20)21/h5-8,11,18H,1-4H3,(H,16,17,19)/t11-/m0/s1/f/h19H 477FFE905197CD47