Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cccc(-c2nc3sc4c(c3c(=O)[nH]2)CCCCC4)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 12.735
[b] 21.363
Answer: b. 21.363\%.
{#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}.
COc1cccc(-c2nc3sc4c(c3c(=O)[nH]2)CCCCC4)c1
COc1cccc(-c2nc3sc4c(c3c(=O)[nH]2)CCCCC4)c1
5-(3-methoxyphenyl)-8-thia-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),5-trien-3-one