Problem statement: Answer the multiple-choice question.
Question: Which compound has a 2.864\% 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 additional words.
Options:
(a) Cc1ccc(/C=C/C(=O)NCc2ccncc2)cc1
(b) CCOC(=O)C1CCN(c2nc(-c3ccc(Br)cc3)nc3ccccc23)CC1
Answer: a. Cc1ccc(/C=C/C(=O)NCc2ccncc2)cc1
{#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#}
Cc1ccc(/C=C/C(=O)NCc2ccncc2)cc1
Cc1ccc(/C=C/C(=O)NCc2ccncc2)cc1
(E)-3-(4-methylphenyl)-N-(pyridin-4-ylmethyl)prop-2-enamide