Task: Answer the multiple-choice question.
Question: Which drug has a 2.961% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cn1cc(C(=O)OCC(=O)N2CCCC2)c2ccccc21
[b] O=C1NC(=O)C(c2ccc(Cl)cc2)N1
[c] CC(C)Cn1c(CCC(N)=O)nnc1SC(C)C(=O)Nc1ccc2c(c1)OCO2
[d] COc1ccc(S(=O)(=O)n2nc(OC(C)=O)cc2N)cc1
Answer: a. Cn1cc(C(=O)OCC(=O)N2CCCC2)c2ccccc21
{#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#}
Cn1cc(C(=O)OCC(=O)N2CCCC2)c2ccccc21
Cn1cc(C(=O)OCC(=O)N2CCCC2)c2ccccc21
(2-oxo-2-pyrrolidin-1-ylethyl) 1-methylindole-3-carboxylate