InChI=1/C17H18N4OS/c1-10-9-12(11-7-5-6-8-13(11)18-10)14(22)19-16-21-20-15(23-16)17(2,3)4/h5-9,15H,1-4H3/t15-/m1/s1 B99B48F6284F8934