Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES COc1ccc(/C=C/c2nc3sc4c(c3c(=O)o2)CCC4)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 4.278
[b] 3.825
[c] 1.427
Answer: a. 4.278%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1ccc(/C=C/c2nc3sc4c(c3c(=O)o2)CCC4)cc1
COc1ccc(/C=C/c2nc3sc4c(c3c(=O)o2)CCC4)cc1
10-[(E)-2-(4-methoxyphenyl)ethenyl]-11-oxa-7-thia-9-azatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-trien-12-one