Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOC(=O)C1=C(C)NC(=O)NC1c1ccc(Cl)cc1Cl?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 10.568
(b) 12.736
(c) -2.129
Answer: c. -2.129\%.
{#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)C1=C(C)NC(=O)NC1c1ccc(Cl)cc1Cl
CCOC(=O)C1=C(C)NC(=O)NC1c1ccc(Cl)cc1Cl
4-(2,4-dichlorophenyl)-5-ethoxycarbonyl-6-methyl-3,4-dihydro-1H-pyrimidin-2-one