Problem statement: Answer the multiple-choice question.
Question: Which compound has a 8.009\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccc2ccccc2n1
b CC(Oc1ccc(Br)cc1)C(=O)N(C)CC(=O)Nc1ccc(N2CCOCC2)cc1
c O=C(CNc1ccccc1Cl)c1ccc(Br)cc1
Answer: c. O=C(CNc1ccccc1Cl)c1ccc(Br)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#}
O=C(CNc1ccccc1Cl)c1ccc(Br)cc1
O=C(CNc1ccccc1Cl)c1ccc(Br)cc1
1-(4-bromophenyl)-2-(2-chloroanilino)ethanone