Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCCC(C)NC(=O)C1c2ccccc2Oc2ccccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -2.441
[b] 17.430
[c] 8.222
[d] 18.576
Answer: b. 17.430\%.
{#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}.
CCCC(C)NC(=O)C1c2ccccc2Oc2ccccc21
CCCC(C)NC(=O)C1c2ccccc2Oc2ccccc21
N-pentan-2-yl-9H-xanthene-9-carboxamide