InChI=1/C19H25N3O6S2/c1-12-11-16(13(2)28-12)18(23)20-21-19(24)17(9-10-29-4)22-30(25,26)15-7-5-14(27-3)6-8-15/h5-8,11,17,22H,9-10H2,1-4H3,(H,20,23)(H,21,24)/t17-/m1/s1/f/h20-21H 284A6E6760F2895F