Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cc(CN2CCN(c3cccc(C)c3C)CC2)cc(Br)c1O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 1.253
[b] 11.922
[c] -3.968
[d] -0.342
Answer: a. 1.253\%.
{#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}.
COc1cc(CN2CCN(c3cccc(C)c3C)CC2)cc(Br)c1O
COc1cc(CN2CCN(c3cccc(C)c3C)CC2)cc(Br)c1O
2-bromo-4-[[4-(2,3-dimethylphenyl)piperazin-1-yl]methyl]-6-methoxyphenol