InChI=1/C23H23N3O2S/c1-4-17-10-12-19(13-11-17)26-22(28)16(3)29-23(26)20(14-24)21(27)25-15(2)18-8-6-5-7-9-18/h5-13,15-16H,4H2,1-3H3,(H,25,27)/b23-20+/t15-,16+/m0/s1/f/h27H/b23-20+,25-21? 708CC0FD219A5026