Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CC(=O)c1ccc(N2CCN(c3ccc(S(=O)(=O)NCCN(C)C)cc3[N+](=O)[O-])CC2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 6.634
(b) 13.013
(c) -4.689
(d) -4.978
(e) 1.004
Answer: c. -4.689\%.
{#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)c1ccc(N2CCN(c3ccc(S(=O)(=O)NCCN(C)C)cc3[N+](=O)[O-])CC2)cc1
CC(=O)c1ccc(N2CCN(c3ccc(S(=O)(=O)NCCN(C)C)cc3[N+](=O)[O-])CC2)cc1
4-[4-(4-acetylphenyl)piperazin-1-yl]-N-[2-(dimethylamino)ethyl]-3-nitrobenzenesulfonamide