Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 6.832\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC1CCN(C(=O)c2ccc(NS(=O)(=O)c3ccccc3)cc2)CC1
(b) CCN(CC)c1ccc(N=Cc2ccc([N+](=O)[O-])o2)cc1
Answer: a. CC1CCN(C(=O)c2ccc(NS(=O)(=O)c3ccccc3)cc2)CC1
{#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#}
CC1CCN(C(=O)c2ccc(NS(=O)(=O)c3ccccc3)cc2)CC1
CC1CCN(C(=O)c2ccc(NS(=O)(=O)c3ccccc3)cc2)CC1
N-[4-(4-methylpiperidine-1-carbonyl)phenyl]benzenesulfonamide