Task: Answer the MCQ question.
Query: Which compound exhibits a -4.849% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(C)c(Nc2ccc3nonc3c2[N+](=O)[O-])c1
[b] COc1ccc(NC2c3ccccc3C(=O)N2Cc2ccccc2Cl)cc1OC
[c] CC(=O)c1cccc(N(CC(=O)N2CCCCC2)S(C)(=O)=O)c1
[d] COCc1cc(=O)n2[nH]c(-c3ccccc3)cc2n1
Answer: d. COCc1cc(=O)n2[nH]c(-c3ccccc3)cc2n1
{#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#}
COCc1cc(=O)n2[nH]c(-c3ccccc3)cc2n1
COCc1cc(=O)n2[nH]c(-c3ccccc3)cc2n1
5-(methoxymethyl)-2-phenyl-1H-pyrazolo[1,5-a]pyrimidin-7-one