Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C1c2cc(S(=O)(=O)NCCO)ccc2-c2ccc(S(=O)(=O)NCCO)cc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) -2.549
b) 6.338
c) 8.255
Answer: b. 6.338\%.
{#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=C1c2cc(S(=O)(=O)NCCO)ccc2-c2ccc(S(=O)(=O)NCCO)cc21
O=C1c2cc(S(=O)(=O)NCCO)ccc2-c2ccc(S(=O)(=O)NCCO)cc21
2-N,7-N-bis(2-hydroxyethyl)-9-oxofluorene-2,7-disulfonamide