Task: Answer the MCQ question.
Query: Which compound exhibits a 5.658% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccccc1CCNC(=O)CSc1ccc(-c2ccco2)nn1
[b] C/C(CC(=O)NC1CCCC1)=N\NC(=O)c1ccc([N+](=O)[O-])c(Cl)c1
[c] CN(CC(=O)Nc1c(Cl)cccc1Cl)C(=O)C1CC(=O)N(Cc2ccccc2)C1
Answer: b. C/C(CC(=O)NC1CCCC1)=N\NC(=O)c1ccc([N+](=O)[O-])c(Cl)c1
{#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#}
C/C(CC(=O)NC1CCCC1)=N\NC(=O)c1ccc([N+](=O)[O-])c(Cl)c1
C/C(CC(=O)NC1CCCC1)=N\NC(=O)c1ccc([N+](=O)[O-])c(Cl)c1
3-chloro-N-[(E)-[4-(cyclopentylamino)-4-oxobutan-2-ylidene]amino]-4-nitrobenzamide