Task: Answer the multiple choice question.
Question: Which drug has a 31.592% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(/C=C/c1ccc(Br)cc1)NC(=O)c1ccccc1O
b: COc1cc(/C=C/C(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCCC2)cc(OC)c1OC
Answer: a. O=C(/C=C/c1ccc(Br)cc1)NC(=O)c1ccccc1O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(/C=C/c1ccc(Br)cc1)NC(=O)c1ccccc1O
O=C(/C=C/c1ccc(Br)cc1)NC(=O)c1ccccc1O
N-[(E)-3-(4-bromophenyl)prop-2-enoyl]-2-hydroxybenzamide