InChI=1/C15H22N2O3S/c1-9-8-12(11(3)21-9)10(2)16-14(20)17-15(13(18)19)6-4-5-7-15/h8,10H,4-7H2,1-3H3,(H,18,19)(H2,16,17,20)/p-1/t10-/m1/s1/fC15H21N2O3S/h16-17H/q-1 D59B9B7E23425E88