Question: Which USAN substem can this drug or clinical candidate name be matched with?
Constraint: The Molecule can be represented with the SMILES CC(C)(C(N)=O)C1CCN(CCC2(c3ccc(Cl)c(Cl)c3)CN(C(=O)Cc3cc(C(F)(F)F)cc(C(F)(F)F)c3)CCO2)CC1.
Answer: -tant (-pitant)
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CC(C)(C(N)=O)C1CCN(CCC2(c3ccc(Cl)c(Cl)c3)CN(C(=O)Cc3cc(C(F)(F)F)cc(C(F)(F)F)c3)CCO2)CC1
CC(C)(C(N)=O)C1CCN(CCC2(c3ccc(Cl)c(Cl)c3)CN(C(=O)Cc3cc(C(F)(F)F)cc(C(F)(F)F)c3)CCO2)CC1
2-[1-[2-[4-[2-[3,5-bis(trifluoromethyl)phenyl]acetyl]-2-(3,4-dichlorophenyl)morpholin-2-yl]ethyl]piperidin-4-yl]-2-methylpropanamide
Which USAN substem can this drug or clinical candidate name be matched with?