Task: Answer the multiple-choice question.
Query: Which compound has a -32.971% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CC(C)(CCC(=S)N1CCOCC1)C1CCCCC1
b O=C(c1ccc(O)cc1)c1ccc(C(=O)O)c(C(=O)O)c1
c CN(C)C(/C=C/Nc1ccc([N+](=O)[O-])cc1)=C(C#N)C#N
d CCOc1nc(-c2ccccc2)ccc1-c1noc(-c2ccncc2)n1
e Cn1c(C(=O)N2COCC2(C)C)cc2c(=O)n3ccccc3nc21
Answer: c. CN(C)C(/C=C/Nc1ccc([N+](=O)[O-])cc1)=C(C#N)C#N
{#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#}
CN(C)C(/C=C/Nc1ccc([N+](=O)[O-])cc1)=C(C#N)C#N
CN(C)C(/C=C/Nc1ccc([N+](=O)[O-])cc1)=C(C#N)C#N
2-[(E)-1-(dimethylamino)-3-(4-nitroanilino)prop-2-enylidene]propanedinitrile