Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CCOc1ccc(C2CC(=O)NC(SCC(=O)OC)=C2C#N)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: -4.267
b: -1.765
c: 12.946
d: 8.091
Answer: d. 8.091\%.
{#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}.
CCOc1ccc(C2CC(=O)NC(SCC(=O)OC)=C2C#N)cc1
CCOc1ccc(C2CC(=O)NC(SCC(=O)OC)=C2C#N)cc1
methyl 2-[[5-cyano-4-(4-ethoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetate