Task: Answer the multiple choice question.
Question: Which compound has a -7.982% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=c1[nH]c(=S)n(-c2ccc(Br)cc2)c(O)c1C=Nc1ccc(N2CCOCC2)cc1
b) COc1cccc(NC(=O)CSc2nnc(NC(=O)C3CC3)s2)c1
c) COCCNC(=O)CN1C(=O)c2cccc3cccc1c23
d) C=CCn1cc(-c2ccc(Cl)cc2)cc(C#N)c1=O
Answer: d. C=CCn1cc(-c2ccc(Cl)cc2)cc(C#N)c1=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#}
C=CCn1cc(-c2ccc(Cl)cc2)cc(C#N)c1=O
C=CCn1cc(-c2ccc(Cl)cc2)cc(C#N)c1=O
5-(4-chlorophenyl)-2-oxo-1-prop-2-enylpyridine-3-carbonitrile