InChI=1/C16H23N3O2S/c17-13(11-5-2-1-3-6-11)16(21)19-9-4-7-12(19)14(20)15-18-8-10-22-15/h8,10-13H,1-7,9,17H2/t12-,13-/m1/s1 D0A5C61B6FD0AB7D