Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC(=O)n1cc(C2OC(=O)C(C)=C(O)C2(C)C)c2ccccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 12.871
[b] 0.700
[c] 6.260
[d] 5.214
Answer: d. 5.214\%.
{#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}.
CC(=O)n1cc(C2OC(=O)C(C)=C(O)C2(C)C)c2ccccc21
CC(=O)n1cc(C2OC(=O)C(C)=C(O)C2(C)C)c2ccccc21
2-(1-acetylindol-3-yl)-4-hydroxy-3,3,5-trimethyl-2H-pyran-6-one