Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -74.060% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] NC(=O)CCCn1c(C(=O)c2ccc(Cl)cc2)c2ccc([N+](=O)[O-])cc2[n+]1[O-]
[b] CC(OC(=O)CCc1nc2ccccc2c(=O)[nH]1)C(=O)Nc1ncc(Cl)cc1Cl
Answer: a. NC(=O)CCCn1c(C(=O)c2ccc(Cl)cc2)c2ccc([N+](=O)[O-])cc2[n+]1[O-]
{#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#}
NC(=O)CCCn1c(C(=O)c2ccc(Cl)cc2)c2ccc([N+](=O)[O-])cc2[n+]1[O-]
NC(=O)CCCn1c(C(=O)c2ccc(Cl)cc2)c2ccc([N+](=O)[O-])cc2[n+]1[O-]
4-[3-(4-chlorobenzoyl)-6-nitro-1-oxidoindazol-1-ium-2-yl]butanamide