Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 0.258% 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) Cn1c(CC(=O)Nc2ccccc2)n[nH]c1=S
(b) CC/C(=C\C(=O)c1ccncc1)Nc1ccc(Br)cc1
(c) CCn1nccc1C(=O)Nc1ccc(Cl)cc1Cl
Answer: c. CCn1nccc1C(=O)Nc1ccc(Cl)cc1Cl
{#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#}
CCn1nccc1C(=O)Nc1ccc(Cl)cc1Cl
CCn1nccc1C(=O)Nc1ccc(Cl)cc1Cl
N-(2,4-dichlorophenyl)-2-ethylpyrazole-3-carboxamide