Task: Answer the following question about the molecule with SMILES O=S(=O)(c1ccccc1)c1cnc2c(N3CCNCC3)cccc2c1.
Description: Which USAN substem can this drug or clinical candidate name be matched with?
Answer: -pirdine
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
O=S(=O)(c1ccccc1)c1cnc2c(N3CCNCC3)cccc2c1
O=S(=O)(c1ccccc1)c1cnc2c(N3CCNCC3)cccc2c1
3-(benzenesulfonyl)-8-piperazin-1-ylquinoline
Which USAN substem can this drug or clinical candidate name be matched with?
-pirdine