Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES OCCN1CCN(c2ncnc3c2c(-c2ccccc2)cn3-c2ccc(Br)cc2)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 9.482
b. 11.359
Answer: a. 9.482\%.
{#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}.
OCCN1CCN(c2ncnc3c2c(-c2ccccc2)cn3-c2ccc(Br)cc2)CC1
OCCN1CCN(c2ncnc3c2c(-c2ccccc2)cn3-c2ccc(Br)cc2)CC1
2-[4-[7-(4-bromophenyl)-5-phenylpyrrolo[2,3-d]pyrimidin-4-yl]piperazin-1-yl]ethanol