Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES COc1cc(CN2CCNC(=O)C2CC(=O)N2CCc3ccccc3C2)cc(OC)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 7.141
b 7.081
c 6.411
d 4.455
Answer: d. 4.455\%.
{#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}.
COc1cc(CN2CCNC(=O)C2CC(=O)N2CCc3ccccc3C2)cc(OC)c1
COc1cc(CN2CCNC(=O)C2CC(=O)N2CCc3ccccc3C2)cc(OC)c1
3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-4-[(3,5-dimethoxyphenyl)methyl]piperazin-2-one