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 CCOC(=O)N1CCc2c(sc(NC(=O)c3ccc(S(=O)(=O)N4CCCC4)cc3)c2C#N)C1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 12.564
b: 13.587
c: -5.906
d: 19.173
e: -0.279
Answer: d. 19.173\%.
{#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}.
ethyl 3-cyano-2-[(4-pyrrolidin-1-ylsulfonylbenzoyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-6-carboxylate