Problem statement: Answer the multiple choice question.
Question: Which drug has a 7.605\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CC(=O)Nc1ccc(S(=O)(=O)Nc2ccc3ccccc3n2)cc1
b) COc1ccc(Cl)cc1NC(=O)CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
c) CC(=O)Nc1ccc2nc3ccccc3nc2c1
Answer: c. CC(=O)Nc1ccc2nc3ccccc3nc2c1
{#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#}
CC(=O)Nc1ccc2nc3ccccc3nc2c1
CC(=O)Nc1ccc2nc3ccccc3nc2c1
N-phenazin-2-ylacetamide