Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 3.572% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CN(C)c1ccc(C2Nc3ccccc3C(=O)N2CCCN2CCOCC2)cc1
b. COc1ccc(C(=O)N/N=C/c2ccc(OC(=O)c3cccc4ccccc34)c([N+](=O)[O-])c2)cc1
Answer: b. COc1ccc(C(=O)N/N=C/c2ccc(OC(=O)c3cccc4ccccc34)c([N+](=O)[O-])c2)cc1
{#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#}
COc1ccc(C(=O)N/N=C/c2ccc(OC(=O)c3cccc4ccccc34)c([N+](=O)[O-])c2)cc1
COc1ccc(C(=O)N/N=C/c2ccc(OC(=O)c3cccc4ccccc34)c([N+](=O)[O-])c2)cc1
[4-[(E)-[(4-methoxybenzoyl)hydrazinylidene]methyl]-2-nitrophenyl] naphthalene-1-carboxylate