Task: Answer the multiple-choice question.
Question: Which compound has a 1.006% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCOC(=O)c1c(C)[nH]c(C)c1C(=O)C(Cc1ccccc1)N(C)C.Cl
b. COc1cc(C(=O)OCC#N)ccc1OCc1c(C)noc1C
c. COc1cc(OC)c(-n2cc(-c3ccc(Cl)cc3)[nH]c2=O)cc1Cl
Answer: c. COc1cc(OC)c(-n2cc(-c3ccc(Cl)cc3)[nH]c2=O)cc1Cl
{#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#}
COc1cc(OC)c(-n2cc(-c3ccc(Cl)cc3)[nH]c2=O)cc1Cl
COc1cc(OC)c(-n2cc(-c3ccc(Cl)cc3)[nH]c2=O)cc1Cl
3-(5-chloro-2,4-dimethoxyphenyl)-5-(4-chlorophenyl)-1H-imidazol-2-one