InChI=1/C18H27NO4S/c1-16(2,3)13-5-7-15(8-6-13)24(22,23)19-14-9-10-17(19,4)12-18(20,21)11-14/h5-8,14,20-21H,9-12H2,1-4H3/t14-,17+/m1/s1 F9C2E5D681927AD1