Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES COc1ccccc1N1CCN(C2CC(=O)N(c3ccc(Cl)cc3)C2=O)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 4.397
[b] 17.544
Answer: b. 17.544\%.
{#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}.
COc1ccccc1N1CCN(C2CC(=O)N(c3ccc(Cl)cc3)C2=O)CC1
COc1ccccc1N1CCN(C2CC(=O)N(c3ccc(Cl)cc3)C2=O)CC1
1-(4-chlorophenyl)-3-[4-(2-methoxyphenyl)piperazin-1-yl]pyrrolidine-2,5-dione