Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(c1ccc2c(c1)C(=O)N(c1ccc(Cl)cc1)C2=O)N1CCN(c2ccccn2)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 16.934
[b] 14.898
Answer: b. 14.898\%.
{#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}.
O=C(c1ccc2c(c1)C(=O)N(c1ccc(Cl)cc1)C2=O)N1CCN(c2ccccn2)CC1
O=C(c1ccc2c(c1)C(=O)N(c1ccc(Cl)cc1)C2=O)N1CCN(c2ccccn2)CC1
2-(4-chlorophenyl)-5-(4-pyridin-2-ylpiperazine-1-carbonyl)isoindole-1,3-dione