Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCCN3CCOCC3)C2c2ccccn2)c1C?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 2.497
b) 17.666
Answer: a. 2.497%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCCN3CCOCC3)C2c2ccccn2)c1C
COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCCN3CCOCC3)C2c2ccccn2)c1C
methyl 4-[(E)-hydroxy-[1-(3-morpholin-4-ylpropyl)-4,5-dioxo-2-pyridin-2-ylpyrrolidin-3-ylidene]methyl]-3,5-dimethyl-1H-pyrrole-2-carboxylate