Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(OCC(=O)N(C1CCCCC1)C1CCCCC1)c1cnccn1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 6.308
[b] 18.089
[c] 10.230
[d] 1.562
Answer: a. 6.308\%.
{#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(OCC(=O)N(C1CCCCC1)C1CCCCC1)c1cnccn1
O=C(OCC(=O)N(C1CCCCC1)C1CCCCC1)c1cnccn1
[2-(dicyclohexylamino)-2-oxoethyl]pyrazine-2-carboxylate