InChI=1/C23H22N3O2S/c1-18-22(25-29(2,27)28)12-7-13-23(18)26(16-19-8-4-3-5-9-19)17-21-11-6-10-20(14-21)15-24/h3-14H,16-17H2,1-2H3/q-1 BF7B8841D4A4D6B1