Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES Cc1nn2c(-c3ccccc3)ccnc2c1Br?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a.) 3.633
b.) 18.072
c.) 2.497
Answer: c. 2.497%.
{#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}.
Cc1nn2c(-c3ccccc3)ccnc2c1Br
Cc1nn2c(-c3ccccc3)ccnc2c1Br
3-bromo-2-methyl-7-phenylpyrazolo[1,5-a]pyrimidine