Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cn1c2c(c(=O)n(C)c1=O)C(c1ccc(Br)cc1)C(C#N)=C(N)N2?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 11.355
(b) 5.993
Answer: a. 11.355\%.
{#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}.
Cn1c2c(c(=O)n(C)c1=O)C(c1ccc(Br)cc1)C(C#N)=C(N)N2
Cn1c2c(c(=O)n(C)c1=O)C(c1ccc(Br)cc1)C(C#N)=C(N)N2
7-amino-5-(4-bromophenyl)-1,3-dimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile