Task: Answer the MCQ question.
Query: Which drug exhibits a 14.171\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(NC(=O)N2CCCC(CNS(=O)(=O)c3cccs3)C2)c(C)c1
(b) Cc1ccc(CNC(=O)CCn2nc(-c3ccc(Cl)cc3)ccc2=O)cc1
Answer: a. COc1ccc(NC(=O)N2CCCC(CNS(=O)(=O)c3cccs3)C2)c(C)c1
{#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#}
COc1ccc(NC(=O)N2CCCC(CNS(=O)(=O)c3cccs3)C2)c(C)c1
COc1ccc(NC(=O)N2CCCC(CNS(=O)(=O)c3cccs3)C2)c(C)c1
N-(4-methoxy-2-methylphenyl)-3-[(thiophen-2-ylsulfonylamino)methyl]piperidine-1-carboxamide