Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCCc1cc(=O)[nH]c(SCC(=O)Nc2ncc(S(=O)(=O)c3ccc([N+](=O)[O-])cc3)s2)n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 21.345
[b] 7.067
[c] 5.747
[d] 5.832
Answer: c. 5.747\%.
{#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}.
CCCc1cc(=O)[nH]c(SCC(=O)Nc2ncc(S(=O)(=O)c3ccc([N+](=O)[O-])cc3)s2)n1
CCCc1cc(=O)[nH]c(SCC(=O)Nc2ncc(S(=O)(=O)c3ccc([N+](=O)[O-])cc3)s2)n1
N-[5-(4-nitrophenyl)sulfonyl-1,3-thiazol-2-yl]-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]acetamide