InChI=1/C17H19N3O2S/c1-9-13(10-5-6-11-12(7-10)22-8-21-11)20-15(18)14(17(2,3)4)19-16(20)23-9/h5-7H,8,18H2,1-4H3 D138543C495F8D3D