Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOC(=O)N1CCN(Cc2c(NC(=O)c3ccco3)sc(C)c2C)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 15.840
(b) 1.131
(c) 12.830
Answer: b. 1.131\%.
{#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}.
CCOC(=O)N1CCN(Cc2c(NC(=O)c3ccco3)sc(C)c2C)CC1
CCOC(=O)N1CCN(Cc2c(NC(=O)c3ccco3)sc(C)c2C)CC1
ethyl 4-[[2-(furan-2-carbonylamino)-4,5-dimethylthiophen-3-yl]methyl]piperazine-1-carboxylate