Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 7.319\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Clc1cc(Cl)c(Cl)c(Cl)c1Cl
[b] CC(=O)c1ccc(NC(=O)Nc2ccc(Br)cc2C)cc1
[c] O=C(O)c1cccc(CSc2nnc(-c3ccco3)o2)c1
[d] COC(=O)c1ccc(-c2ccc(F)cc2)nc1C
Answer: b. CC(=O)c1ccc(NC(=O)Nc2ccc(Br)cc2C)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#}
1-(4-acetylphenyl)-3-(4-bromo-2-methylphenyl)urea