Task: Answer the MCQ question.
Query: Which compound exhibits a 14.076\% 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 CCOc1ccccc1-n1c(O)c(C=NCCCn2ccnc2)c(=O)[nH]c1=O
b CC(=O)N1c2ccc(S(=O)(=O)N3CCC(C(=O)N4CCN(c5cccc(C)c5C)CC4)CC3)cc2CC1C
c CCOc1ccccc1/C=N/NC(=O)C[n+]1ccccc1.[Cl-]
Answer: a. CCOc1ccccc1-n1c(O)c(C=NCCCn2ccnc2)c(=O)[nH]c1=O
{#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#}
CCOc1ccccc1-n1c(O)c(C=NCCCn2ccnc2)c(=O)[nH]c1=O
CCOc1ccccc1-n1c(O)c(C=NCCCn2ccnc2)c(=O)[nH]c1=O
1-(2-ethoxyphenyl)-6-hydroxy-5-(3-imidazol-1-ylpropyliminomethyl)pyrimidine-2,4-dione