InChI=1/C21H26N4O6S/c1-23(14-16-6-4-3-5-7-16)21(27)24-12-13-25(19(15-24)20(26)22-28)32(29,30)18-10-8-17(31-2)9-11-18/h3-11,19,28H,12-15H2,1-2H3,(H,22,26)/t19-/m1/s1/f/h22H 6B795DC9CED5F1A6