InChI=1/C23H21N3O3S2/c1-3-30-21-13-14-24-19(16(21)2)15-31(28)22-25-18-11-7-8-12-20(18)26(22)23(27)29-17-9-5-4-6-10-17/h4-14H,3,15H2,1-2H3/t31-/m1/s1 81B2FAEAFB8807BD