O=c1[nH]c(=S)[nH]c2nc[nH]c12 mol13991 0_1 O=c1[n-]c(=S)[nH]c2nc[nH]c12 mol13991 -1_1 O=c1[nH]c(=S)[nH]c2nc[n-]c12 mol13991 -1_2 O=c1[nH]c(=S)[n-]c2nc[nH]c12 mol13991 -1_3 O=c1[n-]c(=S)[n-]c2nc[nH]c12 mol13991 -2_1 O=c1[n-]c(=S)[nH]c2nc[n-]c12 mol13991 -2_2 O=c1[nH]c(=S)[n-]c2nc[n-]c12 mol13991 -2_3