Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.146\% 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. Cc1ccc([N+](=O)[O-])cc1NC(=O)c1cccnc1
b. COc1ccc(CNC(=O)[C@@H]2CC=C[C@@H]3CCN(Cc4ccccc4)C(=O)[C@@H]32)cc1
c. O=C(Nc1ccccc1F)c1ccc2c(c1)CCN2S(=O)(=O)c1ccccc1
Answer: a. Cc1ccc([N+](=O)[O-])cc1NC(=O)c1cccnc1
{#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#}
Cc1ccc([N+](=O)[O-])cc1NC(=O)c1cccnc1
Cc1ccc([N+](=O)[O-])cc1NC(=O)c1cccnc1
N-(2-methyl-5-nitrophenyl)pyridine-3-carboxamide