Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES NS(=O)(=O)c1cc(C(=O)OCCNC(=O)c2ccccc2)c(Cl)cc1Cl?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 2.136
[b] 13.566
[c] 3.938
Answer: b. 13.566\%.
{#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}.
NS(=O)(=O)c1cc(C(=O)OCCNC(=O)c2ccccc2)c(Cl)cc1Cl
NS(=O)(=O)c1cc(C(=O)OCCNC(=O)c2ccccc2)c(Cl)cc1Cl
2-benzamidoethyl 2,4-dichloro-5-sulfamoylbenzoate