InChI=1/C15H21N3O2S/c16-15(21)11-3-1-4-12(9-11)17-14(20)6-8-18-7-2-5-13(19)10-18/h1,3-4,9,13,19H,2,5-8,10H2,(H2,16,21)(H,17,20)/p+1/t13-/m0/s1/fC15H22N3O2S/h17-18H,16H2/q+1 4B768BE97CDAFBDB