Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COC(=O)CCC(=O)Nc1sc2c(c1C#N)CCCC2?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 1.847
b) 15.509
c) 8.128
d) 11.136
e) 5.806
Answer: c. 8.128\%.
{#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}.
COC(=O)CCC(=O)Nc1sc2c(c1C#N)CCCC2
COC(=O)CCC(=O)Nc1sc2c(c1C#N)CCCC2
methyl 4-[(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-4-oxobutanoate