Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCn1nnnc1SCC(=O)c1ccc(C)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. -4.255
b. 9.041
Answer: a. -4.255\%.
{#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}.
CCn1nnnc1SCC(=O)c1ccc(C)cc1
CCn1nnnc1SCC(=O)c1ccc(C)cc1
[C][C][N][N][=N][N][=C][Ring1][Branch1][S][C][C][=Branch1][C][=O][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1]
2-(4-ethyltetrazol-5-yl)sulfanyl-1-(4-methylphenyl)ethanone