Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 6.504% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)COC(=O)c1ccc2c(c1)NC(=O)CS2
(b) CCn1c(C)cc(C)c(C#N)c1=O
(c) CCNc1ccc(C(=O)OCC(=O)NC(C)c2ccccc2)cc1[N+](=O)[O-]
Answer: c. CCNc1ccc(C(=O)OCC(=O)NC(C)c2ccccc2)cc1[N+](=O)[O-]
{#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#}
CCNc1ccc(C(=O)OCC(=O)NC(C)c2ccccc2)cc1[N+](=O)[O-]
CCNc1ccc(C(=O)OCC(=O)NC(C)c2ccccc2)cc1[N+](=O)[O-]
[2-oxo-2-(1-phenylethylamino)ethyl] 4-(ethylamino)-3-nitrobenzoate