Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CNc1c(NS(=O)(=O)c2ccc(Br)s2)c(=O)oc2ccccc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 1.775
[b] 3.683
[c] 14.407
[d] 26.221
[e] 18.461
Answer: c. 14.407%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CNc1c(NS(=O)(=O)c2ccc(Br)s2)c(=O)oc2ccccc12
CNc1c(NS(=O)(=O)c2ccc(Br)s2)c(=O)oc2ccccc12
5-bromo-N-[4-(methylamino)-2-oxochromen-3-yl]thiophene-2-sulfonamide