InChI=1/C16H21N3OS/c1-11(2)16-18-13(10-21-16)9-15(20)19-8-6-5-7-14(19)17-12(3)4/h5-8,10-12H,9H2,1-4H3/p+1/fC16H22N3OS/h17H/q+1 3DCD370E0FBD2F7C