Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -6.104\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1c(C(=O)OCC(=O)N2CC(=O)Nc3ccccc32)oc2ccc(Br)cc12
[b] Br.CN=c1nc(-c2ccccc2)n(-c2ccccc2)s1
Answer: a. Cc1c(C(=O)OCC(=O)N2CC(=O)Nc3ccccc32)oc2ccc(Br)cc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1c(C(=O)OCC(=O)N2CC(=O)Nc3ccccc32)oc2ccc(Br)cc12
Cc1c(C(=O)OCC(=O)N2CC(=O)Nc3ccccc32)oc2ccc(Br)cc12
[2-oxo-2-(3-oxo-2,4-dihydroquinoxalin-1-yl)ethyl] 5-bromo-3-methyl-1-benzofuran-2-carboxylate