Task: Answer the MCQ question.
Query: Which compound has a -6.869% 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 other words.
Options:
a) COc1ccc(/C=N/NC(=O)COc2cc(C)cc(C)c2)cc1COC(C)=O
b) COC(=O)c1cc2ccccc2c(-c2c(OC)c(C(=O)OC)cc3ccccc23)c1OC
c) CC(OC(=O)c1cnccn1)C(=O)Nc1nc(-c2cccc([N+](=O)[O-])c2)cs1
d) Cc1ccc(NC(=S)/C(=C(\[O-])c2ccc(C)c([N+](=O)[O-])c2)[n+]2ccccc2)cc1C
Answer: d. Cc1ccc(NC(=S)/C(=C(\[O-])c2ccc(C)c([N+](=O)[O-])c2)[n+]2ccccc2)cc1C
{#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#}
Cc1ccc(NC(=S)/C(=C(\[O-])c2ccc(C)c([N+](=O)[O-])c2)[n+]2ccccc2)cc1C
Cc1ccc(NC(=S)/C(=C(\[O-])c2ccc(C)c([N+](=O)[O-])c2)[n+]2ccccc2)cc1C
(E)-3-(3,4-dimethylanilino)-1-(4-methyl-3-nitrophenyl)-2-pyridin-1-ium-1-yl-3-sulfanylideneprop-1-en-1-olate