Task: Answer the multiple choice question.
Query: Which drug has a 0.563\% 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) CN(C)c1ccc(/C=C2\CCCCC2=O)cc1
(b) COc1ccc2nc(C)cc(N3CC(C)OC(C)C3)c2c1
(c) Cc1ccc(OC(C)C(=O)O)cc1C
Answer: c. Cc1ccc(OC(C)C(=O)O)cc1C
{#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#}
Cc1ccc(OC(C)C(=O)O)cc1C
Cc1ccc(OC(C)C(=O)O)cc1C
2-(3,4-dimethylphenoxy)propanoic acid