InChI=1/C23H25N2O2S/c1-18-10-7-8-13-21(18)17-25(16-20-11-5-4-6-12-20)23-15-9-14-22(19(23)2)24-28(3,26)27/h4-15H,16-17H2,1-3H3/q-1 04E59C25960BEB5F