Task: Answer the MCQ question.
Question: Which compound exhibits a 14.211\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(C(=O)N[C@H](C(=O)NCC2CCCCC2)C(C)C)cc1
b: CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)NCc3ccccn3)cc2)cc1
Answer: a. COc1ccc(C(=O)N[C@H](C(=O)NCC2CCCCC2)C(C)C)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#}
COc1ccc(C(=O)N[C@H](C(=O)NCC2CCCCC2)C(C)C)cc1
COc1ccc(C(=O)N[C@H](C(=O)NCC2CCCCC2)C(C)C)cc1
N-[(2S)-1-(cyclohexylmethylamino)-3-methyl-1-oxobutan-2-yl]-4-methoxybenzamide