Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C(CN1CCN(c2ccccc2)CC1)Nc1c(C(=O)C2CC2)oc2ccccc12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] -1.975
[b] 8.878
[c] 4.487
Answer: c. 4.487%.
{#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=C(CN1CCN(c2ccccc2)CC1)Nc1c(C(=O)C2CC2)oc2ccccc12
O=C(CN1CCN(c2ccccc2)CC1)Nc1c(C(=O)C2CC2)oc2ccccc12
N-[2-(cyclopropanecarbonyl)-1-benzofuran-3-yl]-2-(4-phenylpiperazin-1-yl)acetamide