Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)C1CCN(C(=O)c2c(-c3c(Cl)cccc3Cl)noc2C)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 0.511
b -3.134
Answer: a. 0.511\%.
{#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)C1CCN(C(=O)c2c(-c3c(Cl)cccc3Cl)noc2C)CC1
CCOC(=O)C1CCN(C(=O)c2c(-c3c(Cl)cccc3Cl)noc2C)CC1
ethyl 1-[3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]piperidine-4-carboxylate