Problem statement: Answer the multiple-choice question.
Question: Which drug has a 18.852% 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 additional words.
Options:
a CCOc1cccc(CN2CCCC(C(=O)c3cccc(C(F)(F)F)c3)C2)c1O
b Cc1occc1C(=O)Nc1ccc([N+](=O)[O-])cc1Br
Answer: b. Cc1occc1C(=O)Nc1ccc([N+](=O)[O-])cc1Br
{#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#}
Cc1occc1C(=O)Nc1ccc([N+](=O)[O-])cc1Br
Cc1occc1C(=O)Nc1ccc([N+](=O)[O-])cc1Br
N-(2-bromo-4-nitrophenyl)-2-methylfuran-3-carboxamide