Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CN1CCN(CC(=O)Nc2c(C(=O)C3CC3)oc3ccccc23)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 12.405
b. -16.858
c. 11.176
Answer: b. -16.858\%.
{#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}.
CN1CCN(CC(=O)Nc2c(C(=O)C3CC3)oc3ccccc23)CC1
CN1CCN(CC(=O)Nc2c(C(=O)C3CC3)oc3ccccc23)CC1
N-[2-(cyclopropanecarbonyl)-1-benzofuran-3-yl]-2-(4-methylpiperazin-1-yl)acetamide