User: I have a question about the chemical with SMILES FC(F)(F)c1cccc(C2=CCN(CCc3ccc4ccccc4c3)CC2)c1.
Assistant: How can I help?
User: Has this approved drug been withdrawn due to toxicity reasons for all indications, populations, and doses in at least one country (not necessarily the US)?
Assistant: No
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#}
FC(F)(F)c1cccc(C2=CCN(CCc3ccc4ccccc4c3)CC2)c1
FC(F)(F)c1cccc(C2=CCN(CCc3ccc4ccccc4c3)CC2)c1
1-(2-naphthalen-2-ylethyl)-4-[3-(trifluoromethyl)phenyl]-3,6-dihydro-2H-pyridine
Has this approved drug been withdrawn due to toxicity reasons for all indications, populations, and doses in at least one country (not necessarily the US)?