Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CCOC(=O)c1nc(-c2ccccc2)oc1N(C)C?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 0.449
b. 12.680
c. -1.361
d. -3.841
Answer: d. -3.841\%.
{#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)c1nc(-c2ccccc2)oc1N(C)C
CCOC(=O)c1nc(-c2ccccc2)oc1N(C)C
ethyl 5-(dimethylamino)-2-phenyl-1,3-oxazole-4-carboxylate