Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CCN1C(=O)c2cccc3c(S(=O)(=O)Nc4nc(C)cs4)ccc1c23?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 4.763
(b) 14.271
(c) 10.064
Answer: b. 14.271\%.
{#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}.
CCN1C(=O)c2cccc3c(S(=O)(=O)Nc4nc(C)cs4)ccc1c23
CCN1C(=O)c2cccc3c(S(=O)(=O)Nc4nc(C)cs4)ccc1c23
1-ethyl-N-(4-methyl-1,3-thiazol-2-yl)-2-oxobenzo[cd]indole-6-sulfonamide