Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CCOC(=O)C(=NCCOC)NNc1cc(Cl)ccc1Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 5.287
b: 5.807
c: -1.875
d: 13.036
e: 0.808
Answer: c. -1.875\%.
{#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}.
ethyl 2-[2-(2,5-dichlorophenyl)hydrazinyl]-2-(2-methoxyethylimino)acetate