Problem statement: Answer the MCQ question.
Question: Which compound has a 13.258\% 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 CN1CCN(C(c2ccccn2)c2cc(Cl)c3cccnc3c2O)CC1
b C/C(=N\NC(=O)c1c(Cl)c(C)nn1C)c1cccc(NC(=O)C2CCCC2)c1
c CC(C)C(=O)Nc1cccc2nsnc12
Answer: c. CC(C)C(=O)Nc1cccc2nsnc12
{#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(C)C(=O)Nc1cccc2nsnc12
CC(C)C(=O)Nc1cccc2nsnc12
N-(2,1,3-benzothiadiazol-4-yl)-2-methylpropanamide