InChI=1/C24H21NO5S/c26-23(25-17-7-8-17)22(15-4-2-1-3-5-15)30-24(27)21-11-10-20(31-21)16-6-9-18-19(14-16)29-13-12-28-18/h1-6,9-11,14,17,22H,7-8,12-13H2,(H,25,26)/t22-/m1/s1/f/h25H C04B75ADCBE111A2