Task: Answer the MCQ question.
Query: Which compound has a 14.884\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C1c2cccc3c(O)ccc(c23)C(=O)N1c1ccc(Cl)cc1
b.) O=C1NN(c2cccc(Br)c2)C(=O)/C1=C\c1ccc(N2CCOCC2)cc1
c.) COc1ccccc1N(CC(=O)NCc1ccccc1)C(=O)CCC(=O)Nc1nccs1
Answer: b. O=C1NN(c2cccc(Br)c2)C(=O)/C1=C\c1ccc(N2CCOCC2)cc1
{#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#}
O=C1NN(c2cccc(Br)c2)C(=O)/C1=C\c1ccc(N2CCOCC2)cc1
O=C1NN(c2cccc(Br)c2)C(=O)/C1=C\c1ccc(N2CCOCC2)cc1
(4Z)-1-(3-bromophenyl)-4-[(4-morpholin-4-ylphenyl)methylidene]pyrazolidine-3,5-dione