Task: Answer the MCQ question.
Question: Which compound exhibits a -71.822% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Br.O=C(CSc1nc2ccccc2c(=O)n1-c1ccccc1)c1cccc([N+](=O)[O-])c1
[b] Cc1cc(N2CCN(C(=O)c3ccco3)CC2)c2ccccc2n1
Answer: b. Cc1cc(N2CCN(C(=O)c3ccco3)CC2)c2ccccc2n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cc(N2CCN(C(=O)c3ccco3)CC2)c2ccccc2n1
Cc1cc(N2CCN(C(=O)c3ccco3)CC2)c2ccccc2n1
furan-2-yl-[4-(2-methylquinolin-4-yl)piperazin-1-yl]methanone