Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CC(=O)C1=C(C)OC(N)=C(C#N)C1c1cccc2ccccc12?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 4.992
b. 8.095
Answer: a. 4.992\%.
{#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}.
CC(=O)C1=C(C)OC(N)=C(C#N)C1c1cccc2ccccc12
CC(=O)C1=C(C)OC(N)=C(C#N)C1c1cccc2ccccc12
5-acetyl-2-amino-6-methyl-4-naphthalen-1-yl-4H-pyran-3-carbonitrile