Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CN(C)c1ccc(C(CNS(=O)(=O)c2ccc([N+](=O)[O-])cc2)N2CCOCC2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 13.841
b: 10.572
c: -2.976
Answer: c. -2.976\%.
{#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}.
CN(C)c1ccc(C(CNS(=O)(=O)c2ccc([N+](=O)[O-])cc2)N2CCOCC2)cc1
CN(C)c1ccc(C(CNS(=O)(=O)c2ccc([N+](=O)[O-])cc2)N2CCOCC2)cc1
N-[2-[4-(dimethylamino)phenyl]-2-morpholin-4-ylethyl]-4-nitrobenzenesulfonamide