InChI=1/C20H31N3O3S/c1-15-12-16(2)14-22(13-15)11-5-4-10-21-20(24)17(3)27-19-8-6-18(7-9-19)23(25)26/h6-9,15-17H,4-5,10-14H2,1-3H3,(H,21,24)/p+1/t15-,16-,17-/m1/s1/fC20H32N3O3S/h21-22H/q+1 4F76E3557C230858