Task: Answer the MCQ question.
Query: Which drug exhibits a 6.175\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1cc(Br)ccc1NC(=O)CNC(=O)CN(C)CC(=O)Nc1c(C)cccc1C
(b) COc1ccc(-c2csc3ncnc(Oc4cccc(NC(C)=O)c4)c23)cc1
Answer: a. Cc1cc(Br)ccc1NC(=O)CNC(=O)CN(C)CC(=O)Nc1c(C)cccc1C
{#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(Br)ccc1NC(=O)CNC(=O)CN(C)CC(=O)Nc1c(C)cccc1C
Cc1cc(Br)ccc1NC(=O)CNC(=O)CN(C)CC(=O)Nc1c(C)cccc1C
N-(4-bromo-2-methylphenyl)-2-[[2-[[2-(2,6-dimethylanilino)-2-oxoethyl]-methylamino]acetyl]amino]acetamide