Task: Answer the multiple choice question.
Query: Which compound exhibits a 2.830\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1ccc(C)c(N2C(=O)CN=C2Nc2ccccc2Cl)c1.Cl
(b) COc1ccc(Br)cc1S(=O)(=O)NNC(=O)c1c(C)nc2ccccn12
(c) CCN1CCN(CCC(=O)Nc2ccc(Br)c(C)c2)CC1.Cl
(d) COc1ccc(C(=O)NNC(=O)C(NC(=O)c2ccccc2NC(=O)c2ccco2)C(C)C)cc1
(e) Cc1ccccc1NC(=O)c1cc(=O)c2ccccc2o1
Answer: e. Cc1ccccc1NC(=O)c1cc(=O)c2ccccc2o1
{#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#}
Cc1ccccc1NC(=O)c1cc(=O)c2ccccc2o1
Cc1ccccc1NC(=O)c1cc(=O)c2ccccc2o1
N-(2-methylphenyl)-4-oxochromene-2-carboxamide