Task: Answer the MCQ question.
Question: Which compound has a 9.572\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1ccc(NC(=O)CCn2cnc3ccccc3c2=O)cc1Cl
b: CC(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)NCCC1=CCCCC1
Answer: b. CC(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)NCCC1=CCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)NCCC1=CCCCC1
CC(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)NCCC1=CCCCC1
2-[(4-chlorophenyl)sulfonylamino]-N-[2-(cyclohexen-1-yl)ethyl]propanamide