Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COC(=O)c1c(NC(=O)c2ccnn2C)sc(C)c1C?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 4.228
[b] -2.867
[c] 16.028
Answer: a. 4.228\%.
{#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}.
COC(=O)c1c(NC(=O)c2ccnn2C)sc(C)c1C
COC(=O)c1c(NC(=O)c2ccnn2C)sc(C)c1C
methyl 4,5-dimethyl-2-[(2-methylpyrazole-3-carbonyl)amino]thiophene-3-carboxylate