Task: Answer the MCQ question.
Query: Which drug exhibits a 14.608\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCOC(=O)C1C(=O)C=C(c2ccc(Br)cc2)CC1c1ccco1
[b] CCCC(=O)Nc1c(-c2ccc(C)cc2)c(=O)c2ccccc2n1C
Answer: a. CCOC(=O)C1C(=O)C=C(c2ccc(Br)cc2)CC1c1ccco1
{#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#}
CCOC(=O)C1C(=O)C=C(c2ccc(Br)cc2)CC1c1ccco1
CCOC(=O)C1C(=O)C=C(c2ccc(Br)cc2)CC1c1ccco1
ethyl 4-(4-bromophenyl)-6-(furan-2-yl)-2-oxocyclohex-3-ene-1-carboxylate