Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc2c(C)nc(Nc3nc(-c4ccccc4)cc(=O)[nH]3)nc2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 5.494
b: -5.845
c: 8.383
d: 4.107
Answer: a. 5.494\%.
{#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}.
COc1ccc2c(C)nc(Nc3nc(-c4ccccc4)cc(=O)[nH]3)nc2c1
COc1ccc2c(C)nc(Nc3nc(-c4ccccc4)cc(=O)[nH]3)nc2c1
2-[(7-methoxy-4-methylquinazolin-2-yl)amino]-4-phenyl-1H-pyrimidin-6-one