Task: Answer the multiple choice question.
Question: Which compound has a 10.917\% 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) COc1ccc(Cl)cc1NC(=O)NCCN1CCCCC1
(b) COc1ccccc1N1CCN(S(=O)(=O)c2ccc(Br)s2)CC1
(c) Cc1ccc(NC(=O)Cn2c(CCC(=O)O)ccc2-c2ccc(Cl)cc2)cc1
(d) O=C(CN1CCN(c2ccc([N+](=O)[O-])cc2)CC1)c1ccccc1
(e) CCCCOc1ccc(-c2nnn(CC(=O)NCc3ccco3)n2)cc1
Answer: a. COc1ccc(Cl)cc1NC(=O)NCCN1CCCCC1
{#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#}
COc1ccc(Cl)cc1NC(=O)NCCN1CCCCC1
COc1ccc(Cl)cc1NC(=O)NCCN1CCCCC1
1-(5-chloro-2-methoxyphenyl)-3-(2-piperidin-1-ylethyl)urea