Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.499\% 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 COc1ccc(S(=O)(=O)N2CCC(C(=O)Nc3ccccc3C)CC2)c2cccnc12
b COC(=O)C1CCN(Cc2cc(=O)oc3cc(OC)ccc23)CC1
c COc1ccc(-c2nnnn2C)cc1S(=O)(=O)NCCc1ccccc1
Answer: a. COc1ccc(S(=O)(=O)N2CCC(C(=O)Nc3ccccc3C)CC2)c2cccnc12
{#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(S(=O)(=O)N2CCC(C(=O)Nc3ccccc3C)CC2)c2cccnc12
COc1ccc(S(=O)(=O)N2CCC(C(=O)Nc3ccccc3C)CC2)c2cccnc12
1-(8-methoxyquinolin-5-yl)sulfonyl-N-(2-methylphenyl)piperidine-4-carboxamide