Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 11.415\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(C(=O)Cc2cc(OC)c(OC)cc2[N+](=O)[O-])c(OC)c1
[b] O=C(Cn1nnc2ccccc2c1=O)NCCc1ccccc1
[c] CCC(CC)C(=O)NCc1ccc(Cl)cc1
Answer: a. COc1ccc(C(=O)Cc2cc(OC)c(OC)cc2[N+](=O)[O-])c(OC)c1
{#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#}
COc1ccc(C(=O)Cc2cc(OC)c(OC)cc2[N+](=O)[O-])c(OC)c1
COc1ccc(C(=O)Cc2cc(OC)c(OC)cc2[N+](=O)[O-])c(OC)c1
2-(4,5-dimethoxy-2-nitrophenyl)-1-(2,4-dimethoxyphenyl)ethanone