InChI=1/C15H24N2O3S/c1-11-5-6-13(21(18,19)16-4)9-14(11)17-12-7-8-20-15(2,3)10-12/h5-6,9,12,16-17H,7-8,10H2,1-4H3/t12-/m1/s1 77E32BF6D493D4AC