Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(C2(CNC(=O)c3ccc(OC)c([N+](=O)[O-])c3)CCOCC2)cc1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. -7.484
b. 11.184
c. 19.626
d. 4.497
Answer: d. 4.497\%.
{#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}.
COc1ccc(C2(CNC(=O)c3ccc(OC)c([N+](=O)[O-])c3)CCOCC2)cc1OC
COc1ccc(C2(CNC(=O)c3ccc(OC)c([N+](=O)[O-])c3)CCOCC2)cc1OC
N-[[4-(3,4-dimethoxyphenyl)oxan-4-yl]methyl]-4-methoxy-3-nitrobenzamide