Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -6.450% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. NC(=O)NC(=O)COC(=O)c1ccccc1Oc1ccccc1
b. O=[N+]([O-])c1ncccc1OCc1ccc(Br)cc1F
Answer: a. NC(=O)NC(=O)COC(=O)c1ccccc1Oc1ccccc1
{#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#}
NC(=O)NC(=O)COC(=O)c1ccccc1Oc1ccccc1
NC(=O)NC(=O)COC(=O)c1ccccc1Oc1ccccc1
[2-(carbamoylamino)-2-oxoethyl] 2-phenoxybenzoate