InChI=1/C25H23N3O2S2/c1-15(2)14-28-22(20-12-7-13-31-20)21(16-8-3-4-9-17(16)24(28)30)23(29)27-25-26-18-10-5-6-11-19(18)32-25/h3-13,15,21-22H,14H2,1-2H3,(H,26,27,29)/t21-,22+/m0/s1/f/h27H 9CFFC9EA8957C2E2