InChI=1/C15H18N4OS/c1-4-9-15(2)17-11-8-6-5-7-10(11)12-13(20-15)16-14(21-3)19-18-12/h5-8,17H,4,9H2,1-3H3/t15-/m1/s1	6BB240C893C9964E