InChI=1/C16H27N3O4S/c1-16(2,3)19-24(21,22)14-9-6-5-8-13(14)12-18-15(20)17-10-7-11-23-4/h5-6,8-9,19H,7,10-12H2,1-4H3,(H2,17,18,20)/f/h17-18H 00B8F08D9FA75BB6