Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -6.839% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCOC(=O)N1CCN(C(=O)c2nc3ccccc3s2)CC1
[b] CCCCCOC(=O)c1ccc(N2C(=O)C3C4C=CC(C4)C3C2=O)cc1
[c] CCOC(=O)c1ccoc1CSCC(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2)CC1
Answer: b. CCCCCOC(=O)c1ccc(N2C(=O)C3C4C=CC(C4)C3C2=O)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#}
CCCCCOC(=O)c1ccc(N2C(=O)C3C4C=CC(C4)C3C2=O)cc1
CCCCCOC(=O)c1ccc(N2C(=O)C3C4C=CC(C4)C3C2=O)cc1
pentyl 4-(3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)benzoate