InChI=1/C20H25N3O6S/c1-28-9-2-10-29-17-5-7-18(8-6-17)30(26,27)23-13-15-11-16(21)4-3-14(15)12-19(23)20(24)22-25/h3-8,11,19,25H,2,9-10,12-13,21H2,1H3,(H,22,24)/t19-/m1/s1/f/h22H 47C427B761792498