Question: Which USAN substem can this drug or clinical candidate name be matched with?
Constraint: The Chemical can be represented with the SMILES OCCOCCOc1ccc(/C(=C(/CCCl)c2ccccc2)c2ccccc2)cc1.
Result: -ifene
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
OCCOCCOc1ccc(/C(=C(/CCCl)c2ccccc2)c2ccccc2)cc1
OCCOCCOc1ccc(/C(=C(/CCCl)c2ccccc2)c2ccccc2)cc1
2-[2-[4-[(Z)-4-chloro-1,2-diphenylbut-1-enyl]phenoxy]ethoxy]ethanol
Which USAN substem can this drug or clinical candidate name be matched with?