Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES Cn1c(=O)c2c(ncn2CC(=O)OCC(=O)NC2CCCc3ccccc32)n(C)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 19.879
[b] 10.539
[c] 6.887
[d] 14.631
Answer: c. 6.887\%.
{#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}.
Cn1c(=O)c2c(ncn2CC(=O)OCC(=O)NC2CCCc3ccccc32)n(C)c1=O
Cn1c(=O)c2c(ncn2CC(=O)OCC(=O)NC2CCCc3ccccc32)n(C)c1=O
[2-oxo-2-(1,2,3,4-tetrahydronaphthalen-1-ylamino)ethyl] 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetate