InChI=1/C21H27N5O5S/c27-26(28)20-15-18(32(29,30)25-9-2-1-3-10-25)6-7-19(20)23-16-17-5-4-8-22-21(17)24-11-13-31-14-12-24/h4-8,15,23H,1-3,9-14,16H2/p+1/fC21H28N5O5S/h22H/q+1 A8A308B1DF26ED0E