InChI=1/C20H31N3O3S/c1-15(2)22-27(25,26)18-12-10-17(11-13-18)21-20(24)23-14-6-9-19(23)16-7-4-3-5-8-16/h10-13,15-16,19,22H,3-9,14H2,1-2H3,(H,21,24)/t19-/m1/s1/f/h21H CD7165521086B5A8