InChI=1/C22H23N3O5S/c1-30-21(29)15-8-10-17(11-9-15)25-19(27)14-18(20(25)28)31-22(23-12-5-13-26)24-16-6-3-2-4-7-16/h2-4,6-11,18,26H,5,12-14H2,1H3,(H,23,24)/t18-/m1/s1/f/h23H 889E317A21258017