InChI=1/C23H25N3O4S/c27-26(28)17-7-4-6-16(14-17)23-20-9-5-8-19(20)21-15-18(10-11-22(21)24-23)31(29,30)25-12-2-1-3-13-25/h4-8,10-11,14-15,19-20,23-24H,1-3,9,12-13H2/t19-,20+,23+/m0/s1 B61548B0DAC40C7C