Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CCN(c4ccc(F)cc4)CC3)ccc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] -7.906
[b] -5.303
[c] 2.113
Answer: a. -7.906\%.
{#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}.
6-[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl-1,4-dimethylquinoxaline-2,3-dione