Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCOC(=O)N1CCN(C(=O)CNC(=O)c2nn(-c3ccc(OC)cc3OC)c(=O)c3ccccc23)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. -38.105
b. -4.937
c. -19.712
Answer: b. -4.937%.
{#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)CNC(=O)c2nn(-c3ccc(OC)cc3OC)c(=O)c3ccccc23)CC1
CCOC(=O)N1CCN(C(=O)CNC(=O)c2nn(-c3ccc(OC)cc3OC)c(=O)c3ccccc23)CC1
ethyl 4-[2-[[3-(2,4-dimethoxyphenyl)-4-oxophthalazine-1-carbonyl]amino]acetyl]piperazine-1-carboxylate