InChI=1/C28H31N5O4S/c1-19-22(12-15-25(29)31-19)16-30-28(35)24-14-13-23-17-32(18-26(34)33(23)24)38(36,37)27(20-8-4-2-5-9-20)21-10-6-3-7-11-21/h2-12,15,23-24,27H,13-14,16-18H2,1H3,(H2,29,31)(H,30,35)/p+1/t23-,24-/m0/s1/fC28H32N5O4S/h30-31H,29H2/q+1 235D9665A75A080D