Task: Answer the MCQ question.
Question: Which drug has a 24.779\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1c(C(=O)O)cccc1-c1ccc(/C=C2/NC(=O)N(c3ccccc3)C2=O)o1
(b) COc1ccc(/C=N/O)cc1COc1ccc(NC(C)=O)cc1
Answer: a. Cc1c(C(=O)O)cccc1-c1ccc(/C=C2/NC(=O)N(c3ccccc3)C2=O)o1
{#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#}
3-[5-[(E)-(2,5-dioxo-1-phenylimidazolidin-4-ylidene)methyl]furan-2-yl]-2-methylbenzoic acid