InChI=1/C15H23NO4S/c1-9(8-21-10(2)17)15(20)16(7-14(18)19)13-6-11-3-4-12(13)5-11/h9,11-13H,3-8H2,1-2H3,(H,18,19)/p-1/t9-,11+,12-,13+/m1/s1/fC15H22NO4S/q-1 A3E3A4DC3C8FB215