InChI=1/C21H26O3S/c1-14(2)12-19(25-16-10-6-7-11-16)20-17(22)13-18(24-21(20)23)15-8-4-3-5-9-15/h3-5,8-9,13-14,16,19,22H,6-7,10-12H2,1-2H3/t19-/m1/s1 A93038546BEDFC3F