Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOC(=O)c1c(C)n(O)c2ccc(Cl)cc2c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 12.956
b. 12.312
c. 10.487
d. 16.869
Answer: a. 12.956\%.
{#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)c1c(C)n(O)c2ccc(Cl)cc2c1=O
CCOC(=O)c1c(C)n(O)c2ccc(Cl)cc2c1=O
ethyl 6-chloro-1-hydroxy-2-methyl-4-oxoquinoline-3-carboxylate