Task: Answer the multiple choice question.
Query: Which compound has a 2.799\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] N#CC1=C(N)N(c2ccc(Oc3ccccc3)cc2)C(=O)C1
[b] NC(=O)c1cccc([N+](=O)[O-])c1
[c] Cc1c(NC(=O)/C(C#N)=C/c2ccc(-c3ccc(Cl)cc3)o2)c(=O)n(-c2ccccc2)n1C
Answer: c. Cc1c(NC(=O)/C(C#N)=C/c2ccc(-c3ccc(Cl)cc3)o2)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(NC(=O)/C(C#N)=C/c2ccc(-c3ccc(Cl)cc3)o2)c(=O)n(-c2ccccc2)n1C
Cc1c(NC(=O)/C(C#N)=C/c2ccc(-c3ccc(Cl)cc3)o2)c(=O)n(-c2ccccc2)n1C
(E)-3-[5-(4-chlorophenyl)furan-2-yl]-2-cyano-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)prop-2-enamide