User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is an organic heterotricyclic compound that is an antiemetic used (as its hydrochloride salt) in combination with netupitant (under the trade name Akynzeo) to treat nausea and vomiting in patients undergoing cancer chemotherapy. It has a role as an antiemetic and a serotonergic antagonist. It is a delta-lactam, an organic heterotricyclic compound and an azabicycloalkane. It is a conjugate base of a palonosetron(1+).
Assistant: This is a molecule that fits your description: O=C1c2cccc3c2[C@H](CCC3)CN1[C@@H]1CN2CCC1CC2
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
O=C1c2cccc3c2[C@H](CCC3)CN1[C@@H]1CN2CCC1CC2
(3aS)-2-[(3S)-1-azabicyclo[2.2.2]octan-3-yl]-3a,4,5,6-tetrahydro-3H-benzo[de]isoquinolin-1-one
The molecule is an organic heterotricyclic compound that is an antiemetic used (as its hydrochloride salt) in combination with netupitant (under the trade name Akynzeo) to treat nausea and vomiting in patients undergoing cancer chemotherapy. It has a role as an antiemetic and a serotonergic antagonist. It is a delta-lactam, an organic heterotricyclic compound and an azabicycloalkane. It is a conjugate base of a palonosetron(1+).