Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(O)c1c(NC(=O)c2cccc3ccccc23)sc2c1CCC2?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 8.882
b) 2.868
c) -9.564
Answer: a. 8.882\%.
{#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}.
O=C(O)c1c(NC(=O)c2cccc3ccccc23)sc2c1CCC2
O=C(O)c1c(NC(=O)c2cccc3ccccc23)sc2c1CCC2
2-(naphthalene-1-carbonylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid