Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Cn1c(CCc2nc3ccccc3[nH]2)nnc1SCC#N?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 12.771
[b] 2.050
[c] 13.242
[d] -49.679
[e] 12.420
Answer: a. 12.771\%.
{#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}.
Cn1c(CCc2nc3ccccc3[nH]2)nnc1SCC#N
Cn1c(CCc2nc3ccccc3[nH]2)nnc1SCC#N
2-[[5-[2-(1H-benzimidazol-2-yl)ethyl]-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetonitrile