Problem statement: Answer the multiple-choice question.
Question: Which compound has a 12.436\% 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: S=C(Nc1ccc(Cl)cc1)c1sc(N2CCCCC2)nc1N1CCOCC1
b: N/C(=N\OC(=O)c1ccc(Br)o1)c1cccnc1
Answer: b. N/C(=N\OC(=O)c1ccc(Br)o1)c1cccnc1
{#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#}
N/C(=N\OC(=O)c1ccc(Br)o1)c1cccnc1
N/C(=N\OC(=O)c1ccc(Br)o1)c1cccnc1
[(Z)-[amino(pyridin-3-yl)methylidene]amino] 5-bromofuran-2-carboxylate