InChI=1/C20H27NO2S/c1-4-7-21(8-5-15-6-9-24-14-15)18-10-16-12-19(22-2)20(23-3)13-17(16)11-18/h6,9,12-14,18H,4-5,7-8,10-11H2,1-3H3/p+1/fC20H28NO2S/h21H/q+1 733895B43AADE388