Question: Which USAN substem can this drug or clinical candidate name be matched with?
 The Compound has the SMILES O=S(=O)(c1ccccc1)c1cnc2c(N3CCNCC3)cccc2c1.
Result: -pirdine
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {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