Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCOc1ccc2nc(NCCCNC(=O)c3cc(OC)c(OC)c(OC)c3)c(C#N)cc2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. -51.265
b. 3.833
c. 13.019
d. -33.949
Answer: a. -51.265%.
{#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}.
CCOc1ccc2nc(NCCCNC(=O)c3cc(OC)c(OC)c(OC)c3)c(C#N)cc2c1
CCOc1ccc2nc(NCCCNC(=O)c3cc(OC)c(OC)c(OC)c3)c(C#N)cc2c1
N-[3-[(3-cyano-6-ethoxyquinolin-2-yl)amino]propyl]-3,4,5-trimethoxybenzamide