Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CCCCCCOc1ccc(NC(=O)CC2C(=O)N(CC)C(=S)N2Cc2ccco2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 1.662
b: 27.506
c: 18.917
d: -4.989
Answer: a. 1.662%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCCCCCOc1ccc(NC(=O)CC2C(=O)N(CC)C(=S)N2Cc2ccco2)cc1
CCCCCCOc1ccc(NC(=O)CC2C(=O)N(CC)C(=S)N2Cc2ccco2)cc1
2-[1-ethyl-3-(furan-2-ylmethyl)-5-oxo-2-sulfanylideneimidazolidin-4-yl]-N-(4-hexoxyphenyl)acetamide