InChI=1/C21H31NO3S/c1-20(2,3)17-12-14(13-18(19(17)23)21(4,5)6)11-16-9-10-22(15-7-8-15)26(16,24)25/h11-13,15,23H,7-10H2,1-6H3/b16-11+ 622DE07CD70F8B39