Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES c1ccc2c(c1)nnn2-c1ncnc2sccc12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 4.423
(b) 12.528
(c) 20.252
Answer: a. 4.423\%.
{#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}.
c1ccc2c(c1)nnn2-c1ncnc2sccc12
c1ccc2c(c1)nnn2-c1ncnc2sccc12
4-(benzotriazol-1-yl)thieno[2,3-d]pyrimidine