User: I want to know more about the chemical with SMILES CCCc1cc(=O)[nH]c(=S)[nH]1.
Assistant: That sounds interesting, how can I help?
User: Which USAN substem can this drug or clinical candidate name be matched with?
Assistant: The answer is -racil; -uracil
User: I want to know more 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#}
CCCc1cc(=O)[nH]c(=S)[nH]1
CCCc1cc(=O)[nH]c(=S)[nH]1
6-propyl-2-sulfanylidene-1H-pyrimidin-4-one
Which USAN substem can this drug or clinical candidate name be matched with?
-racil; -uracil