Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=S(=O)([N-]c1nc2ccccc2nc1-[n+]1ccc(-c2ccncc2)cc1)c1ccccc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a.) 3.206
b.) -4.238
Answer: a. 3.206\%.
{#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)([N-]c1nc2ccccc2nc1-[n+]1ccc(-c2ccncc2)cc1)c1ccccc1
O=S(=O)([N-]c1nc2ccccc2nc1-[n+]1ccc(-c2ccncc2)cc1)c1ccccc1
benzenesulfonyl-[3-(4-pyridin-4-ylpyridin-1-ium-1-yl)quinoxalin-2-yl]azanide