Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(C2Nc3ccccc3C(=O)N2c2ccc(C)cc2)cc1Cn1nc(C)c([N+](=O)[O-])c1C?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 5.066
b 13.968
Answer: b. 13.968\%.
{#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}.
COc1ccc(C2Nc3ccccc3C(=O)N2c2ccc(C)cc2)cc1Cn1nc(C)c([N+](=O)[O-])c1C
COc1ccc(C2Nc3ccccc3C(=O)N2c2ccc(C)cc2)cc1Cn1nc(C)c([N+](=O)[O-])c1C
2-[3-[(3,5-dimethyl-4-nitropyrazol-1-yl)methyl]-4-methoxyphenyl]-3-(4-methylphenyl)-1,2-dihydroquinazolin-4-one