Problem statement: Answer the MCQ question.
Question: Which drug has a 21.875% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1cc2nc(CN3C(=O)c4ccccc4C3=O)oc(=O)c2cc1OC
b Brc1ccc(Nc2nc3ccccc3n3nnnc23)cc1
c COc1ccc(OC)c(NC(=O)CNC(=O)Cn2cnc3ccccc3c2=O)c1
Answer: b. Brc1ccc(Nc2nc3ccccc3n3nnnc23)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#}
Brc1ccc(Nc2nc3ccccc3n3nnnc23)cc1
Brc1ccc(Nc2nc3ccccc3n3nnnc23)cc1
N-(4-bromophenyl)tetrazolo[1,5-a]quinoxalin-4-amine