Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCOCCCNC(=O)C1(O)c2cc(Br)ccc2NC(=O)N1c1ccc(CC)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 11.525
b 14.595
c 4.269
d 20.036
Answer: d. 20.036\%.
{#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}.
CCOCCCNC(=O)C1(O)c2cc(Br)ccc2NC(=O)N1c1ccc(CC)cc1
CCOCCCNC(=O)C1(O)c2cc(Br)ccc2NC(=O)N1c1ccc(CC)cc1
6-bromo-N-(3-ethoxypropyl)-3-(4-ethylphenyl)-4-hydroxy-2-oxo-1H-quinazoline-4-carboxamide