Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)c1cnc2c(OC)cccc2c1NCCN1CCOCC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 2.880
[b] 7.387
[c] -14.544
[d] 10.154
Answer: c. -14.544\%.
{#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}.
CCOC(=O)c1cnc2c(OC)cccc2c1NCCN1CCOCC1
CCOC(=O)c1cnc2c(OC)cccc2c1NCCN1CCOCC1
ethyl 8-methoxy-4-(2-morpholin-4-ylethylamino)quinoline-3-carboxylate