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 Nn1c(SCc2nc3ccccn3c2Br)nnc1-c1cccnc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 8.467
[b] 16.384
Answer: a. 8.467\%.
{#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}.
Nn1c(SCc2nc3ccccn3c2Br)nnc1-c1cccnc1
Nn1c(SCc2nc3ccccn3c2Br)nnc1-c1cccnc1
[N][N][C][Branch1][P][S][C][C][N][=C][C][=C][C][=C][N][Ring1][=Branch1][C][=Ring1][=Branch2][Br][=N][N][=C][Ring1][P][C][=C][C][=C][N][=C][Ring1][=Branch1]
3-[(3-bromoimidazo[1,2-a]pyridin-2-yl)methylsulfanyl]-5-pyridin-3-yl-1,2,4-triazol-4-amine