InChI=1/C16H22N2O4S/c1-17-16(19)15-11-18(13-9-5-6-10-14(13)22-15)23(20,21)12-7-3-2-4-8-12/h5-6,9-10,12,15H,2-4,7-8,11H2,1H3,(H,17,19)/t15-/m0/s1/f/h17H	4F9B6A96D0BE3E5C