Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 12.482\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Nc1ccc(NC(=O)c2ccco2)c(Cl)c1
[b] O=C(N=Nc1c(O)[nH]c2ccccc12)c1ccco1
Answer: a. Nc1ccc(NC(=O)c2ccco2)c(Cl)c1
{#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#}
Nc1ccc(NC(=O)c2ccco2)c(Cl)c1
Nc1ccc(NC(=O)c2ccco2)c(Cl)c1
N-(4-amino-2-chlorophenyl)furan-2-carboxamide