Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 21.504% 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) NC(=O)c1ccc[n+](CCC[n+]2cccc(C(N)=O)c2)c1.[Br-]
b) O=C(COC(=O)c1ccc(Br)o1)Nc1ncc(Cl)cc1Cl
c) COc1ccc(C(=O)OCCCOC(=O)c2ccc(OC)cc2OC)c(OC)c1
Answer: b. O=C(COC(=O)c1ccc(Br)o1)Nc1ncc(Cl)cc1Cl
{#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#}
O=C(COC(=O)c1ccc(Br)o1)Nc1ncc(Cl)cc1Cl
O=C(COC(=O)c1ccc(Br)o1)Nc1ncc(Cl)cc1Cl
[2-[(3,5-dichloropyridin-2-yl)amino]-2-oxoethyl] 5-bromofuran-2-carboxylate