Task: Answer the multiple-choice question.
Question: Which compound has a 13.071\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCOc1ccc(C2C(C(=O)c3ccc(C)o3)=C(O)C(=O)N2Cc2cccnc2)cc1
b CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)CNC(=O)c1ccc(Br)o1
Answer: b. CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)CNC(=O)c1ccc(Br)o1
{#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#}
CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)CNC(=O)c1ccc(Br)o1
CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)CNC(=O)c1ccc(Br)o1
5-bromo-N-[2-[[2-(4-chloroanilino)-2-oxoethyl]-methylamino]-2-oxoethyl]furan-2-carboxamide