Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 18.837\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1ncc([N+](=O)[O-])n1CC(=O)Nc1ccccc1
b) CC(C)(C)c1ccc(Oc2ccc(NC(=O)C3CC=CCC3C(=O)O)cc2)cc1
c) CCOCC(=O)Nc1nc(C)cc(C)n1
d) O=C(O)c1ccc(S(=O)(=O)N(CCc2ccccc2)Cc2ccc(Cl)cc2)cc1
Answer: c. CCOCC(=O)Nc1nc(C)cc(C)n1
{#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#}
CCOCC(=O)Nc1nc(C)cc(C)n1
CCOCC(=O)Nc1nc(C)cc(C)n1
N-(4,6-dimethylpyrimidin-2-yl)-2-ethoxyacetamide