InChI=1/C31H26N2O3S/c1-22-13-15-23(16-14-22)21-36-27-18-17-24(19-28(27)35-2)20-29-30(34)33(26-11-7-4-8-12-26)31(37-29)32-25-9-5-3-6-10-25/h3-20H,21H2,1-2H3/b29-20+,32-31? 6F506FF5BE53C15B