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)c1ccc2c(c1)NC(=O)C(N1CCCC1)S2?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: -0.145
b: 13.041
c: 2.840
Answer: a. -0.145\%.
{#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)c1ccc2c(c1)NC(=O)C(N1CCCC1)S2
COC(=O)c1ccc2c(c1)NC(=O)C(N1CCCC1)S2
methyl 3-oxo-2-pyrrolidin-1-yl-4H-1,4-benzothiazine-6-carboxylate