Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C1CCCc2ccccc2N1Cc1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] -18.971
[b] -17.779
[c] 22.143
[d] -17.611
[e] -0.640
Answer: a. -18.971%.
{#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}.
O=C1CCCc2ccccc2N1Cc1ccc(Cl)cc1
O=C1CCCc2ccccc2N1Cc1ccc(Cl)cc1
1-[(4-chlorophenyl)methyl]-4,5-dihydro-3H-1-benzazepin-2-one