InChI=1/C14H18N4OS/c1-8-5-9(2)7-12(6-8)15-10(3)13(19)16-14-18-17-11(4)20-14/h5-7,10,15H,1-4H3,(H,16,18,19)/t10-/m0/s1/f/h16H E5BC545C2C2CBAD0