Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Cc1ccc2oc3nc(C)c(C(=O)O)cc3c(=O)c2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 9.040
b: 4.271
c: 12.744
d: 12.746
Answer: b. 4.271\%.
{#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}.
Cc1ccc2oc3nc(C)c(C(=O)O)cc3c(=O)c2c1
Cc1ccc2oc3nc(C)c(C(=O)O)cc3c(=O)c2c1
2,7-dimethyl-5-oxochromeno[2,3-b]pyridine-3-carboxylic acid