Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(COC(=O)c1cnccn1)c1ccc2c(c1)CCCC2?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 12.264
b. 5.240
c. 0.937
d. -2.213
Answer: c. 0.937\%.
{#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}.
O=C(COC(=O)c1cnccn1)c1ccc2c(c1)CCCC2
O=C(COC(=O)c1cnccn1)c1ccc2c(c1)CCCC2
[2-oxo-2-(5,6,7,8-tetrahydronaphthalen-2-yl)ethyl] pyrazine-2-carboxylate