Problem statement: Answer the MCQ question.
Query: Which compound has a 13.548\% 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: Cc1cc(N2CCN(C(=O)c3ccco3)CC2)n2nc(C)nc2n1
b: COc1ccc(C[C@](C)(N)C(=O)O)cc1OC.Cl
c: CCOc1cc(C(=O)O)ccc1OCCOc1ccccc1
Answer: c. CCOc1cc(C(=O)O)ccc1OCCOc1ccccc1
{#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#}
CCOc1cc(C(=O)O)ccc1OCCOc1ccccc1
CCOc1cc(C(=O)O)ccc1OCCOc1ccccc1
3-ethoxy-4-(2-phenoxyethoxy)benzoic acid