Task: Answer the MCQ question.
Query: Which drug exhibits a 6.268% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCOC(=O)c1ccc(NC(=O)NCc2c(C)nn(CC)c2C)cc1
b: COc1ccc(C(=O)NC(=O)N2CCCCC2)cc1
c: Cc1oc2nc(SCC(=O)N3CCCCC3)nc(N)c2c1C
d: Nc1nc(COC(=O)CCC(=O)c2ccc(Cl)cc2)nc(Nc2ccccc2)n1
e: COC(=O)C(/C=N/OCc1ccc([N+](=O)[O-])cc1)NC(=O)c1ccc(Cl)cc1Cl
Answer: b. COc1ccc(C(=O)NC(=O)N2CCCCC2)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#}
COc1ccc(C(=O)NC(=O)N2CCCCC2)cc1
COc1ccc(C(=O)NC(=O)N2CCCCC2)cc1
N-(4-methoxybenzoyl)piperidine-1-carboxamide