Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(-c2csc3ncnc(N4CCN(c5ccccc5O)CC4)c23)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) 9.171
b) 13.439
c) 10.768
Answer: b. 13.439\%.
{#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(-c2csc3ncnc(N4CCN(c5ccccc5O)CC4)c23)cc1
COc1ccc(-c2csc3ncnc(N4CCN(c5ccccc5O)CC4)c23)cc1
2-[4-[5-(4-methoxyphenyl)thieno[2,3-d]pyrimidin-4-yl]piperazin-1-yl]phenol