Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -2.481% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CN(C)CCNc1ccc(Cl)cc1[N+](=O)[O-]
b COc1ccccc1C(=O)NCC(=O)N/N=C/c1cccc(Cl)c1
c CCN1C(=O)N(C)C(N(O)C(=O)NC)C1(C)C
Answer: c. CCN1C(=O)N(C)C(N(O)C(=O)NC)C1(C)C
{#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#}
CCN1C(=O)N(C)C(N(O)C(=O)NC)C1(C)C
CCN1C(=O)N(C)C(N(O)C(=O)NC)C1(C)C
1-(1-ethyl-3,5,5-trimethyl-2-oxoimidazolidin-4-yl)-1-hydroxy-3-methylurea