User: I have a question about the compound with SMILES COc1cc(F)c(C(C)C)cc1C1=C(CN2C(=O)O[C@H](c3cc(C(F)(F)F)cc(C(F)(F)F)c3)[C@@H]2C)CC(C)(C)CC1.
Assistant: Interesting, how can I help?
User: What is the definition of this compound's USAN stem?
Assistant: The answer is cholesterol ester transfer protein inhibitors
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#}
COc1cc(F)c(C(C)C)cc1C1=C(CN2C(=O)O[C@H](c3cc(C(F)(F)F)cc(C(F)(F)F)c3)[C@@H]2C)CC(C)(C)CC1
COc1cc(F)c(C(C)C)cc1C1=C(CN2C(=O)O[C@H](c3cc(C(F)(F)F)cc(C(F)(F)F)c3)[C@@H]2C)CC(C)(C)CC1
(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-[[2-(4-fluoro-2-methoxy-5-propan-2-ylphenyl)-5,5-dimethylcyclohexen-1-yl]methyl]-4-methyl-1,3-oxazolidin-2-one
What is the definition of this compound's USAN stem?