Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(O)CCCC(=O)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 9.227
[b] -2.638
Answer: a. 9.227\%.
{#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)CCCC(=O)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
O=C(O)CCCC(=O)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
5-oxo-5-[4-(1,3-thiazol-2-ylsulfamoyl)anilino]pentanoic acid