Task: Answer the multiple-choice question.
Question: Which compound exhibits a -3.497\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccccc1NC(=O)COc1cccc2c1CCNC2=O
b) CCOC(=O)c1cc2c(ccn2C)n1CC(=O)N1CCC(Cc2ccccc2)CC1
c) CC1CCN(S(=O)(=O)c2cn(CC(=O)Nc3ccc(C#N)cc3)cn2)CC1
d) Cn1cc([N+](=O)[O-])c(C(=O)Nc2ccn(C34CC5CC(CC(C5)C3)C4)n2)n1
Answer: d. Cn1cc([N+](=O)[O-])c(C(=O)Nc2ccn(C34CC5CC(CC(C5)C3)C4)n2)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#}
Cn1cc([N+](=O)[O-])c(C(=O)Nc2ccn(C34CC5CC(CC(C5)C3)C4)n2)n1
Cn1cc([N+](=O)[O-])c(C(=O)Nc2ccn(C34CC5CC(CC(C5)C3)C4)n2)n1
[3-[[1-(1-adamantyl)pyrazol-3-yl]carbamoyl]-1-methylpyrazol-4-yl]-oxido-oxoazanium