Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOc1cc(C=C2C(=O)NC(=O)NC2=O)ccc1OS(=O)(=O)c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 1.979
[b] -0.821
[c] 6.454
[d] 10.828
Answer: b. -0.821\%.
{#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}.
CCOc1cc(C=C2C(=O)NC(=O)NC2=O)ccc1OS(=O)(=O)c1ccccc1
CCOc1cc(C=C2C(=O)NC(=O)NC2=O)ccc1OS(=O)(=O)c1ccccc1
[2-ethoxy-4-[(2,4,6-trioxo-1,3-diazinan-5-ylidene)methyl]phenyl] benzenesulfonate