Task: Answer the MCQ question.
Query: Which compound exhibits a 17.608% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccccc1-c1cc(=O)c2c(O)ccc([N+](=O)[O-])c2o1
(b) CS(=O)(=O)N(CC(=O)N1CCc2ccccc2C1)Cc1ccc(F)cc1
(c) C=CCN(c1ccc(OC)cc1)S(=O)(=O)c1ccc(Cl)c(C(=O)OCC(=O)NC2CC2)c1
Answer: a. COc1ccccc1-c1cc(=O)c2c(O)ccc([N+](=O)[O-])c2o1
{#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#}
COc1ccccc1-c1cc(=O)c2c(O)ccc([N+](=O)[O-])c2o1
COc1ccccc1-c1cc(=O)c2c(O)ccc([N+](=O)[O-])c2o1
5-hydroxy-2-(2-methoxyphenyl)-8-nitrochromen-4-one