Task: Answer the multiple-choice question.
Question: Which drug has a 12.242\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1cc(C)c(S(=O)(=O)N2CCCCC2C(=O)O)c(C)c1
b Cn1cccc1/C=N/NC(=O)c1ccco1
c O=C(NCCc1ccccc1)/C(=N\O)c1ccccc1
Answer: b. Cn1cccc1/C=N/NC(=O)c1ccco1
{#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#}
Cn1cccc1/C=N/NC(=O)c1ccco1
Cn1cccc1/C=N/NC(=O)c1ccco1
N-[(E)-(1-methylpyrrol-2-yl)methylideneamino]furan-2-carboxamide