Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=S(=O)(CCc1nnc(-c2ccccc2)o1)c1ccc2ccccc2c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a -0.566
b -1.134
Answer: a. -0.566\%.
{#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=S(=O)(CCc1nnc(-c2ccccc2)o1)c1ccc2ccccc2c1
O=S(=O)(CCc1nnc(-c2ccccc2)o1)c1ccc2ccccc2c1
2-(2-naphthalen-6-ylsulfonylethyl)-5-phenyl-1,3,4-oxadiazole