Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc2c(c1)-c1nc(NC(=O)c3cccs3)sc1CC2?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 14.265
[b] -4.186
Answer: b. -4.186\%.
{#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}.
COc1ccc2c(c1)-c1nc(NC(=O)c3cccs3)sc1CC2
COc1ccc2c(c1)-c1nc(NC(=O)c3cccs3)sc1CC2
N-(8-methoxy-4,5-dihydrobenzo[e][1,3]benzothiazol-2-yl)thiophene-2-carboxamide