InChI=1/C15H26N2O3S/c1-4-10-17-21(18,19)15-9-7-6-8-13(15)11-14(12-20-3)16-5-2/h6-9,14,16-17H,4-5,10-12H2,1-3H3/p+1/t14-/m0/s1/fC15H27N2O3S/h16H/q+1 A6768406481E794D