Task: Answer the following question about the molecule with SMILES COc1ccc(OC)c(C(O)CNC(=O)CN)c1.Cl.
Description: Which USAN substem can this drug or clinical candidate name be matched with?
Answer: -drine
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
COc1ccc(OC)c(C(O)CNC(=O)CN)c1.Cl
COc1ccc(OC)c(C(O)CNC(=O)CN)c1.Cl
2-amino-N-[2-(2,5-dimethoxyphenyl)-2-hydroxyethyl]acetamide;hydrochloride
Which USAN substem can this drug or clinical candidate name be matched with?