Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCc1cc(C=C(Cl)Cl)oc(=O)c1C?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. -1.861
b. 12.056
c. -0.447
Answer: a. -1.861\%.
{#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}.
CCc1cc(C=C(Cl)Cl)oc(=O)c1C
CCc1cc(C=C(Cl)Cl)oc(=O)c1C
6-(2,2-dichloroethenyl)-4-ethyl-3-methylpyran-2-one