[O-]c1nc(S)[nH+]c2ccccc12 mol36807 0_1 Oc1nc(S)nc2ccccc12 mol36807 0_2 [OH2+]c1nc([S-])nc2ccccc12 mol36807 0_3 [O-]c1nc(S)nc2ccccc12 mol36807 -1_1 Oc1nc([S-])nc2ccccc12 mol36807 -1_2