Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COc1cc(CNc2ccc(O)cc2)cc(Br)c1OCc1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 28.572
b 3.764
c -4.033
Answer: a. 28.572%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1cc(CNc2ccc(O)cc2)cc(Br)c1OCc1ccccc1
COc1cc(CNc2ccc(O)cc2)cc(Br)c1OCc1ccccc1
4-[(3-bromo-5-methoxy-4-phenylmethoxyphenyl)methylamino]phenol