Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(NCCN1CCc2ccccc2C1)C1CC(=O)N(C2CCCC2)C1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 14.813
(b) 6.916
(c) 17.525
(d) 5.673
Answer: a. 14.813\%.
{#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=C(NCCN1CCc2ccccc2C1)C1CC(=O)N(C2CCCC2)C1
O=C(NCCN1CCc2ccccc2C1)C1CC(=O)N(C2CCCC2)C1
1-cyclopentyl-N-[2-(3,4-dihydro-1H-isoquinolin-2-yl)ethyl]-5-oxopyrrolidine-3-carboxamide