Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 13.049\% 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) Cc1ccccc1NC(=O)Nc1ccccc1Br
(b) CCOC(=O)N(C)c1ccc(C(O)(C(F)(F)F)C(F)(F)F)cc1
(c) CCC(C)C(=O)Nc1cc([N+](=O)[O-])ccc1Cl
Answer: a. Cc1ccccc1NC(=O)Nc1ccccc1Br
{#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#}
Cc1ccccc1NC(=O)Nc1ccccc1Br
Cc1ccccc1NC(=O)Nc1ccccc1Br
1-(2-bromophenyl)-3-(2-methylphenyl)urea