Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCCn1c(SCC(=O)N2CCCCC2C)nc2cc(S(N)(=O)=O)ccc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 9.722
(b) 8.819
(c) 2.564
Answer: c. 2.564\%.
{#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}.
CCCCn1c(SCC(=O)N2CCCCC2C)nc2cc(S(N)(=O)=O)ccc21
CCCCn1c(SCC(=O)N2CCCCC2C)nc2cc(S(N)(=O)=O)ccc21
1-butyl-2-[2-(2-methylpiperidin-1-yl)-2-oxoethyl]sulfanylbenzimidazole-5-sulfonamide