Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.846\% 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, b, or c without using any other words.
Options:
a.) O=C(/C=C/c1ccc(Br)o1)NCc1ccccc1
b.) CN1CCC(O)(c2ccc(Cl)cc2)C(C(=O)c2ccc(Cl)cc2)C1
c.) O=C1CC(=O)N(c2ccccc2)N1c1ccccc1
Answer: a. O=C(/C=C/c1ccc(Br)o1)NCc1ccccc1
{#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#}
O=C(/C=C/c1ccc(Br)o1)NCc1ccccc1
O=C(/C=C/c1ccc(Br)o1)NCc1ccccc1
(E)-N-benzyl-3-(5-bromofuran-2-yl)prop-2-enamide