Task: Answer the multiple choice question.
Question: Which compound has a -2.730% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COC(=O)C(CO)Nc1ncnc2onc(-c3ccc(F)cc3)c12
b: COc1ccc(Br)cc1CN(C)C(=O)Cc1c[nH]c2ccccc12
Answer: b. COc1ccc(Br)cc1CN(C)C(=O)Cc1c[nH]c2ccccc12
{#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#}
COc1ccc(Br)cc1CN(C)C(=O)Cc1c[nH]c2ccccc12
COc1ccc(Br)cc1CN(C)C(=O)Cc1c[nH]c2ccccc12
N-[(5-bromo-2-methoxyphenyl)methyl]-2-(1H-indol-3-yl)-N-methylacetamide