InChI=1/C20H22O2S/c1-20-10-9-14(21)11-13(20)5-4-7-17(20)19(22)16-12-23-18-8-3-2-6-15(16)18/h2-3,6,8,11-12,17,19,22H,4-5,7,9-10H2,1H3/t17-,19-,20+/m0/s1 B9B9014DA91D08E7