InChI=1/C21H23N3O6S/c1-12-19(15-5-3-4-6-16(15)22-12)20(26)13(2)30-21(27)17-7-8-18(25)24(23-17)14-9-10-31(28,29)11-14/h3-6,13-14,22H,7-11H2,1-2H3/t13-,14-/m1/s1 592D02B8464FEB2F