Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cn1c(=O)cc(SCC(=O)N2CCN(C(=O)c3ccco3)CC2)c2ccccc21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. -17.378
b. 6.790
c. 12.558
Answer: c. 12.558\%.
{#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}.
Cn1c(=O)cc(SCC(=O)N2CCN(C(=O)c3ccco3)CC2)c2ccccc21
Cn1c(=O)cc(SCC(=O)N2CCN(C(=O)c3ccco3)CC2)c2ccccc21
4-[2-[4-(furan-2-carbonyl)piperazin-1-yl]-2-oxoethyl]sulfanyl-1-methylquinolin-2-one