InChI=1/C23H28N2O5S/c1-12-17(30-15-10-8-7-9-14(15)29-12)19(26)24-20-16(21(27)28-6)13-11-22(2,3)25-23(4,5)18(13)31-20/h7-10,12,17,25H,11H2,1-6H3,(H,24,26)/p+1/t12-,17-/m0/s1/fC23H29N2O5S/h24-25H/q+1 690682A20298C08A