Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccc2nc(SCC(=O)N3CCN(C(=O)c4ccco4)CC3)sc2c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 11.942
b. 9.346
c. -24.878
Answer: c. -24.878\%.
{#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}.
2-[(6-ethoxy-1,3-benzothiazol-2-yl)sulfanyl]-1-[4-(furan-2-carbonyl)piperazin-1-yl]ethanone