Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc2cc(C#N)c(SCC(=O)N3CCCC3)nc2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 8.847
b: 18.424
c: 0.146
d: 16.467
Answer: c. 0.146\%.
{#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}.
COc1ccc2cc(C#N)c(SCC(=O)N3CCCC3)nc2c1
COc1ccc2cc(C#N)c(SCC(=O)N3CCCC3)nc2c1
7-methoxy-2-(2-oxo-2-pyrrolidin-1-ylethyl)sulfanylquinoline-3-carbonitrile