User: I have a question about the molecule with SMILES O.O=C([O-])c1ccccc1-c1c2cc(Br)c(=O)cc-2oc2c([Hg])c([O-])c(Br)cc12.[Na+].[Na+].
Assistant: Sure, what is your question?
User: Please describe this drug.
Assistant: The answer is Merbromin is an organic sodium salt that is 2,7-dibromo-4-hydroxymercurifluorescein in which the carboxy group and the phenolic hydroxy group have been deprotonated and the resulting charge is neutralised by two sodium ions. It has a role as an antiseptic drug, a fluorochrome and a histological dye. It contains a 2,7-dibromo-4-hydroxymercurifluorescein(2-).
User: I have a question about the {#molecule|chemical|compound!} with {SMILES__description} {SMILES#}.
Assistant: {#Sure, what is your question?|How can I help?|That sounds interesting, how can I help?|Interesting, how can I help?!}
User: {quest#}
Assistant: {#The answer is |!}{answ#}
O.O=C([O-])c1ccccc1-c1c2cc(Br)c(=O)cc-2oc2c([Hg])c([O-])c(Br)cc12.[Na+].[Na+]
C1=CC=C(C(=C1)C2=C3C=C(C(=O)C=C3OC4=C(C(=C(C=C24)Br)[O-])[Hg])Br)C(=O)[O-].O.[Na+].[Na+]
disodium;[2,7-dibromo-9-(2-carboxylatophenyl)-3-oxido-6-oxoxanthen-4-yl]mercury;hydrate
Please describe this drug.