User: I have a question about the chemical with SMILES O=C([O-])P(=O)([O-])[O-].[Na+].[Na+].[Na+].
Assistant: How can I help?
User: Which USAN substem can this drug or clinical candidate name be matched with?
Assistant: The answer is fos-
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=C([O-])P(=O)([O-])[O-].[Na+].[Na+].[Na+]
O=C([O-])P(=O)([O-])[O-].[Na+].[Na+].[Na+]
trisodium;phosphonatoformate
Which USAN substem can this drug or clinical candidate name be matched with?
fos-