Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 8.227\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1cc(=O)[nH]c(SCC(=O)Nc2ccc(Br)cc2)n1
(b) COCCNC(=O)Cn1cc(/C=N/NC(=O)c2ccc(Oc3ccc(O)cc3)cc2)c2ccccc21
(c) Cc1ccc(-c2cc(C(=O)Nc3cc(C)on3)no2)cc1
Answer: a. Cc1cc(=O)[nH]c(SCC(=O)Nc2ccc(Br)cc2)n1
{#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#}
Cc1cc(=O)[nH]c(SCC(=O)Nc2ccc(Br)cc2)n1
Cc1cc(=O)[nH]c(SCC(=O)Nc2ccc(Br)cc2)n1
N-(4-bromophenyl)-2-[(4-methyl-6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetamide