Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 26.623% 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 COc1cc(OC)cc(C(=O)OCC(=O)Nc2ccc(F)cc2F)c1
b CC(C)(/C=N/O)/[N+]([O-])=C/c1ccco1
c COc1ccc(C(C[N+](=O)[O-])c2c(C)cc3ccccn23)c(OC)c1
d CNS(=O)(=O)c1cc(Nc2ncnc3sccc23)ccc1C
Answer: c. COc1ccc(C(C[N+](=O)[O-])c2c(C)cc3ccccn23)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_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#}
COc1ccc(C(C[N+](=O)[O-])c2c(C)cc3ccccn23)c(OC)c1
COc1ccc(C(C[N+](=O)[O-])c2c(C)cc3ccccn23)c(OC)c1
3-[1-(2,4-dimethoxyphenyl)-2-nitroethyl]-2-methylindolizine