Problem statement: Answer the multiple choice question.
Question: 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)Nc2nc3ccccc3n2C1c1ccc(O)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 6.251
(b) 10.410
(c) 10.487
(d) 0.713
Answer: c. 10.487\%.
{#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)Nc2nc3ccccc3n2C1c1ccc(O)cc1
CCOC(=O)C1=C(C)Nc2nc3ccccc3n2C1c1ccc(O)cc1
ethyl 4-(4-hydroxyphenyl)-2-methyl-1,4-dihydropyrimido[1,2-a]benzimidazole-3-carboxylate