Task: Answer the multiple-choice question.
Question: Which drug has a 5.020\% 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: COc1ccccc1OCCn1c(SCC(=O)O)nc2ccccc21
b: O=C(O)c1cccc(Cn2c(Cl)c(/C=N/NC(=O)c3ccccc3O)sc2=O)c1
c: CCCOc1ccc(CCC(=O)O)cc1
Answer: c. CCCOc1ccc(CCC(=O)O)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#}
CCCOc1ccc(CCC(=O)O)cc1
CCCOc1ccc(CCC(=O)O)cc1
3-(4-propoxyphenyl)propanoic acid