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 O=c1oc2ccccc2c(O)c1/C=N/c1ncccn1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 7.161
b) 0.537
c) 12.419
d) 1.689
Answer: b. 0.537%.
{#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}.
O=c1oc2ccccc2c(O)c1/C=N/c1ncccn1
O=c1oc2ccccc2c(O)c1/C=N/c1ncccn1
4-hydroxy-3-[(E)-pyrimidin-2-yliminomethyl]chromen-2-one