Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C1NCCN(Cc2ccoc2)C1CC(=O)N(Cc1ccccc1)CC1CCC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 17.903
b -0.954
c 12.521
d -1.635
Answer: a. 17.903\%.
{#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=C1NCCN(Cc2ccoc2)C1CC(=O)N(Cc1ccccc1)CC1CCC1
O=C1NCCN(Cc2ccoc2)C1CC(=O)N(Cc1ccccc1)CC1CCC1
N-benzyl-N-(cyclobutylmethyl)-2-[1-(furan-3-ylmethyl)-3-oxopiperazin-2-yl]acetamide