InChI=1/C15H21N3O3S/c1-15(2)9(10(15)13(20)21)11(19)16-14-18-17-12(22-14)8-6-4-3-5-7-8/h8-10H,3-7H2,1-2H3,(H,20,21)(H,16,18,19)/p-1/t9-,10-/m0/s1/fC15H20N3O3S/h16H/q-1 6DD3D698D66635BE