Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C1CCCCN1CCC(=O)N1CCCC(Nc2ccc(F)c(F)c2)C1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 5.606
b: 8.277
c: -4.860
d: 8.452
Answer: a. 5.606\%.
{#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=C1CCCCN1CCC(=O)N1CCCC(Nc2ccc(F)c(F)c2)C1
O=C1CCCCN1CCC(=O)N1CCCC(Nc2ccc(F)c(F)c2)C1
1-[3-[3-(3,4-difluoroanilino)piperidin-1-yl]-3-oxopropyl]piperidin-2-one