Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOC(=O)c1ccc(OCC2NCCc3cc(OC)c(OC)cc32)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 6.548
b) 6.449
c) 8.950
d) 10.375
Answer: b. 6.449\%.
{#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)c1ccc(OCC2NCCc3cc(OC)c(OC)cc32)cc1
CCOC(=O)c1ccc(OCC2NCCc3cc(OC)c(OC)cc32)cc1
ethyl 4-[(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methoxy]benzoate