InChI=1/C18H21N5OS/c1-22(2)11-14-6-4-13(5-7-14)8-19-17(24)16-10-20-18(25-16)15-9-21-23(3)12-15/h4-7,9-10,12H,8,11H2,1-3H3,(H,19,24)/p+1/fC18H22N5OS/h19,22H/q+1 29D208D510631409