InChI=1/C14H20N4OS/c1-3-9-18-13(19)16-17-14(18)20-12(10(2)15)11-7-5-4-6-8-11/h4-8,10,12H,3,9,15H2,1-2H3,(H,16,19)/p+1/t10-,12-/m0/s1/fC14H21N4OS/h15-16H/q+1 FC375A1EE7899DF2