InChI=1/C15H18N4S2/c1-8(2)20-15-18-14-12(13-16-7-17-19(13)15)10-6-9(3)4-5-11(10)21-14/h7-9H,4-6H2,1-3H3/t9-/m0/s1 1BACE5BB707F6DF0