Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COC(=O)c1c(C)nc(C)c2c(=O)oc3ccccc3c12?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 2.804
b: 11.746
c: 2.754
d: 8.696
Answer: c. 2.754\%.
{#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}.
COC(=O)c1c(C)nc(C)c2c(=O)oc3ccccc3c12
COC(=O)c1c(C)nc(C)c2c(=O)oc3ccccc3c12
methyl 2,4-dimethyl-5-oxochromeno[3,4-c]pyridine-1-carboxylate