InChI=1/C23H28N4O4S/c24-32(30,31)20-10-8-19(9-11-20)25-22(28)17-12-14-27(15-13-17)21(16-4-2-1-3-5-16)23(29)26-18-6-7-18/h1-5,8-11,17-18,21H,6-7,12-15H2,(H,25,28)(H,26,29)(H2,24,30,31)/t21-/m0/s1/f/h25-26H,24H2 3E86A97591A1A2F4