Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 1.906% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(Cn1cccc1C(=O)c1ccccc1)NCc1ccc(F)cc1
b) O=C(Nc1cccnc1)c1cc(Br)c(Br)s1
c) COC(=O)C1CCN(CC(=O)NC(=O)NC2CCCCC2)CC1
Answer: b. O=C(Nc1cccnc1)c1cc(Br)c(Br)s1
{#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(Nc1cccnc1)c1cc(Br)c(Br)s1
O=C(Nc1cccnc1)c1cc(Br)c(Br)s1
4,5-dibromo-N-pyridin-3-ylthiophene-2-carboxamide