Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCOC(=O)N1CCN(C(=O)COc2ccc3c(c2)C(=O)CC2(CCN(C(C)=O)CC2)O3)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 13.218
b: -2.132
c: 7.652
Answer: b. -2.132%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCOC(=O)N1CCN(C(=O)COc2ccc3c(c2)C(=O)CC2(CCN(C(C)=O)CC2)O3)CC1
CCOC(=O)N1CCN(C(=O)COc2ccc3c(c2)C(=O)CC2(CCN(C(C)=O)CC2)O3)CC1
ethyl 4-[2-(1'-acetyl-4-oxospiro[3H-chromene-2,4'-piperidine]-6-yl)oxyacetyl]piperazine-1-carboxylate