Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CS(=O)(=O)N(CCc1ccccc1)CC(=O)N1CCN(c2ccc(F)cc2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 3.752
b -2.088
c 3.428
Answer: b. -2.088\%.
{#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}.
CS(=O)(=O)N(CCc1ccccc1)CC(=O)N1CCN(c2ccc(F)cc2)CC1
CS(=O)(=O)N(CCc1ccccc1)CC(=O)N1CCN(c2ccc(F)cc2)CC1
N-[2-[4-(4-fluorophenyl)piperazin-1-yl]-2-oxoethyl]-N-(2-phenylethyl)methanesulfonamide