Task: Answer the multiple choice question.
Question: Which compound has a 14.449% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC(=O)Nc1sc(C)c(C)c1C(=O)OCC(=O)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl
[b] O=C(Oc1ccc2cc(Br)ccc2c1)c1cccnc1
[c] O=C(NC1CCCC1)c1ccc(Br)o1
Answer: b. O=C(Oc1ccc2cc(Br)ccc2c1)c1cccnc1
{#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#}
O=C(Oc1ccc2cc(Br)ccc2c1)c1cccnc1
O=C(Oc1ccc2cc(Br)ccc2c1)c1cccnc1
(6-bromonaphthalen-2-yl)pyridine-3-carboxylate