Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES COCCn1c(SCc2cccc([N+](=O)[O-])c2)nc2ccccc2c1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 2.373
(b) -4.667
(c) 18.685
(d) 14.086
(e) 14.770
Answer: b. -4.667\%.
{#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}.
COCCn1c(SCc2cccc([N+](=O)[O-])c2)nc2ccccc2c1=O
COCCn1c(SCc2cccc([N+](=O)[O-])c2)nc2ccccc2c1=O
3-(2-methoxyethyl)-2-[(3-nitrophenyl)methylsulfanyl]quinazolin-4-one