Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Cc1cc2oc(=O)cc(Cn3ncc(Cl)c(Cl)c3=O)c2cc1Cl?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 6.362
[b] 12.680
Answer: a. 6.362\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
Cc1cc2oc(=O)cc(Cn3ncc(Cl)c(Cl)c3=O)c2cc1Cl
Cc1cc2oc(=O)cc(Cn3ncc(Cl)c(Cl)c3=O)c2cc1Cl
4,5-dichloro-2-[(6-chloro-7-methyl-2-oxochromen-4-yl)methyl]pyridazin-3-one