Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES COc1cccc(N2C(=O)CC(N3CCN(S(=O)(=O)c4ccccc4)CC3)C2=O)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 6.422
b) 5.481
Answer: a. 6.422%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1cccc(N2C(=O)CC(N3CCN(S(=O)(=O)c4ccccc4)CC3)C2=O)c1
COc1cccc(N2C(=O)CC(N3CCN(S(=O)(=O)c4ccccc4)CC3)C2=O)c1
3-[4-(benzenesulfonyl)piperazin-1-yl]-1-(3-methoxyphenyl)pyrrolidine-2,5-dione