Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CC(=O)Nc1ccc(S(=O)(=O)N2CCN(CCC#N)CC2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] -0.311
[b] 13.175
[c] 12.733
Answer: c. 12.733\%.
{#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}.
CC(=O)Nc1ccc(S(=O)(=O)N2CCN(CCC#N)CC2)cc1
CC(=O)Nc1ccc(S(=O)(=O)N2CCN(CCC#N)CC2)cc1
N-[4-[4-(2-cyanoethyl)piperazin-1-yl]sulfonylphenyl]acetamide