Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccc(CCN2C(=O)c3cccnc3C2=O)cc1OCC?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 13.888
[b] 4.254
[c] 0.505
[d] 7.230
Answer: d. 7.230\%.
{#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}.
CCOc1ccc(CCN2C(=O)c3cccnc3C2=O)cc1OCC
CCOc1ccc(CCN2C(=O)c3cccnc3C2=O)cc1OCC
6-[2-(3,4-diethoxyphenyl)ethyl]pyrrolo[3,4-b]pyridine-5,7-dione