Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 19.497\% 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] CC(C)=CCc1c(O)ccc(C(=O)Cc2ccccc2)c1O
[b] Cc1ccc(C)c(OCCCC(=O)O)c1
[c] CCC(=O)c1ccc(OCc2ccc(C#N)cc2)cc1
Answer: c. CCC(=O)c1ccc(OCc2ccc(C#N)cc2)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#}
CCC(=O)c1ccc(OCc2ccc(C#N)cc2)cc1
CCC(=O)c1ccc(OCc2ccc(C#N)cc2)cc1
4-[(4-propanoylphenoxy)methyl]benzonitrile