Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.724% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOC(=O)c1ccc(NC(=O)C2CCCN(S(=O)(=O)c3ccc(F)cc3)C2)cc1
b: COc1ccc(CNC(=O)COC(=O)C2=COCCO2)cc1
Answer: b. COc1ccc(CNC(=O)COC(=O)C2=COCCO2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CNC(=O)COC(=O)C2=COCCO2)cc1
COc1ccc(CNC(=O)COC(=O)C2=COCCO2)cc1
[2-[(4-methoxyphenyl)methylamino]-2-oxoethyl] 2,3-dihydro-1,4-dioxine-5-carboxylate