Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccc(N2C(=O)Nc3ccccc3C2(O)C(=O)N2CCN(c3ccccn3)CC2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 9.517
b: -9.198
c: 5.450
Answer: c. 5.450\%.
{#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}.
CCOc1ccc(N2C(=O)Nc3ccccc3C2(O)C(=O)N2CCN(c3ccccn3)CC2)cc1
CCOc1ccc(N2C(=O)Nc3ccccc3C2(O)C(=O)N2CCN(c3ccccn3)CC2)cc1
3-(4-ethoxyphenyl)-4-hydroxy-4-(4-pyridin-2-ylpiperazine-1-carbonyl)-1H-quinazolin-2-one